MANJUSHA DESHMUKH - Academia.edu (original) (raw)

Papers by MANJUSHA DESHMUKH

Indian journal of science and technology, Dec 12, 2023

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013

Glaucoma is a chronic eye disease that leads to vision loss. Progression of the disease leads to ... more Glaucoma is a chronic eye disease that leads to vision loss. Progression of the disease leads to loss of vision, which occurs gradually over a long period of time. As the symptoms only occur when the disease is quite advanced, Glaucoma is called the silent thief of sight. Glaucoma cannot be cured, but its progression can be slowed down by treatment. Therefore, detecting glaucoma in time is critical. However, many glaucoma patients are unaware of the disease until it has reached its advanced stage. Since glaucoma progresses with few signs or symptoms and the vision loss from glaucoma is irreversible, screening of people at high risk for the disease is vital. As it cannot be cured, detecting the disease in time is important. Current tests using intraocular pressure (IOP) are not sensitive enough for population based glaucoma screening. Optic nerve head assessment in retinal fundus images is both more promising and superior. This paper proposes optic disc and optic cup segmentation usi...

Data Intelligence and Cognitive Informatics, 2021

In this paper, we describe the formatting guidelines for IJCA Journal Submission. A digital publi... more In this paper, we describe the formatting guidelines for IJCA Journal Submission. A digital public address (PA) system which is capable of multi-zone and text-to-speech (TTS) broadcasting functions for campus broadcasting. The digital PA system can achieve environmental broadcasting requirement which means different broadcasts for multiple zones at the same time and it cannot cause noise to other zones. The emergency broadcasting is major considered functionality for the modern digital PA systems. Digital PA system is very suitable for language listening training. ITTP is used to address key Voice over Internet Protocol (VoIP) requirements and solve the problems resulting from Real Time Protocol(RTP) /User Datagram Protocol(UDP). The Comparison shows that Internet Telephony Transport Protocol (ITTP) gives better performance compared with RTP/UDP in terms of packet loss, delay and bandwidth usage.

H.264 is the advanced video coding standard. Video is the sequence of images played with respect ... more H.264 is the advanced video coding standard. Video is the sequence of images played with respect to time. The successive images are highly correlated with each other. Video compression algorithms take the advantage of this fact. Only the residual information is transmitted using the technique called as block based motion estimation and motion compensation[2]. Work on the emerging " Advanced Video Coding " (AVC) standard now known as ITU-T(International Telecommunication Union) Recommendation H.264 and as ISO 14496(International Organization For Standards) (MPEG-4) Part 10 has dominated the video coding standardization community. The work has been stimulating, intense, dynamic, and all consuming for those of us most deeply involved in its design. The time has arrived to see what has been accomplished. The new H.264/AVC standard is designed to provide a technical solution appropriate for a broad range of applications, including broadcast over cable, satellite, cable modem, t...

An Early Warning System (EWS) is a center kind of information driven Internet of Things (IoTs) fr... more An Early Warning System (EWS) is a center kind of information driven Internet of Things (IoTs) framework utilized for environment debacle hazard and impact administration. The potential advantages of utilizing a semantic-sort EWS in corporate less demanding sensor and information source plug-and-play, less complex, wealthier, and more dynamic meta data-driven information examination and less demanding administration interoperability and arrangement. The difficulties confronted a mid hand arrangements of semantic EWSs are the requirement for adaptable time-delicate in formation trade and processing (particularly including heterogeneous information sources) and the requirement for versatility to changing ICT asset requirements in emergency zones. We show a novel IoT EWS framework structure that addresses these difficulties, based upon a multi semantic representation demonstrate. We utilize light weight semantics for metadata to upgrade rich sensor information procurement. We utilize h...

Inattentiveness in drivers is the major contributing factor in road crashes. Inattention can be c... more Inattentiveness in drivers is the major contributing factor in road crashes. Inattention can be caused by several reasons and one amongst them is fatigue. Fatigue is the subjective feeling of tiredness which is distinct from weakness. Fatigue can be defined as the state of impairment that can include physical, mental or both the elements associated with lower alertness and reduced performance. Thus performing a physical activity becomes difficult with the increasing fatigue level. Fatigue can have physical or mental causes. Alertness of a person is typically characterized by the various visual cues like eyelid movement, gaze movement, head movement and facial expressions. They can also be deduced from the driver's behaviour with the vehicle like distance maintained between vehicles, lane deviation, steering wheel control, breaking and gearing of the vehicle. Mental state of the driver can best be determined from the Electroencephalogram signals. This paper gives a brief review o...

International Journal of Engineering Research and, 2015

India is an agricultural country. Farmer has wide range of diversity to select suitable crops. Ho... more India is an agricultural country. Farmer has wide range of diversity to select suitable crops. However, cultivation of these crops for optimum yield and quality produce is highly technical by using technical support. Detection of plant disease is an essential research topic. Studies show that relying on pure naked-eye observation of expert to detect such diseases can be prohibitively expensive, especially in developing countries. Providing fast, automatic, cheap and accurate image processingbased solutions for that task can be great realistic significance. This paper presents computationally efficient method for paddy leaf disease identification. The proposed approaches consist of three phases: image segmentation, feature extraction and classification. Image segmentation technique is used to detect infected parts of leaf by using K-means clustering. The feature extraction phase derives features based on the paddy leaf image. These features are used as input to the classifier for cla...

In image processing, for example, when combining the information content of image, we are interes... more In image processing, for example, when combining the information content of image, we are interested in the relationship between two or more images. The analysis of this relationship usually becomes tractable once a correspondence is set up between the images. Image registration is the task of setting up this correspondence. This paper overviews the theoretical aspects of an image registration problem. The purpose of this paper is to present a survey of image registration techniques. Registration is a fundamental task in image processing used to match two or more pictures taken, for example, at different times, from different sensors, or from different viewpoints. It geometrically aligns two images the reference and sensed images. Specific examples of systems where image registration is a significant component include matching a target with a real-time image of a scene. Various applications of image registration are target recognition, monitoring global land usage using satellite im...

Digital Image watermarking is the process that embeds data called watermark in to multimedia obje... more Digital Image watermarking is the process that embeds data called watermark in to multimedia object such that the watermark can be extracted or detected to make an assertion about the object. Watermarking is either "visible" or "invisible". The growth of high speed computer networks and internets, in particular, explore the means of new business, scientific, entertainment and social opportunities. Ironically the cause for the growth is also of the apprehension use of digital formatted data. The ease with which the digital information can be duplicated and distributed has led to need for effective copyright tools. Various software products have been recently introduced in attempt to address these concerns. It is done by hiding data within digital audio, image and video files. Digital image watermarking is one of the way of data hiding techniques. Watermarking can be done in spatial and transform domain. The basic problem in watermarking in spatial domain is that t...

The main objective of image registration is to match two or more images captured at different tim... more The main objective of image registration is to match two or more images captured at different times by different sensors or by different angles or from different viewpoints. Image registration has become a crucial step in most of the image processing tasks used in various areas. It is a key technology which is applied for computer vision, remote sensing, image processing, medical image analysis and other fields. Medical image registration is used to find a spatial transformation to match all the anatomical points and diagnostic points on the image. In general, the majority of registration methods consist of the following four steps: feature extraction, feature matching, transform modeling, and finally image resampling. The accuracy of a registration process is highly dependent to the feature extraction and matching methods. Cross Correlation is the basic statistical approach to image registration. It is used for template matching or pattern recognition. Template is considered as a s...

Iris recognition can be considered as one of the most reliable and accurate method of biometric t... more Iris recognition can be considered as one of the most reliable and accurate method of biometric technology when compared with other biometric technologies such as face, fingerprint and speech recognition. The iris is an externally visible, yet protected organ whose unique epigenetic pattern remains stable throughout adult life. These characteristics make it very attractive for use as a biometric for identifying individuals. Image processing techniques can be employed to extract the unique iris pattern from a digitised image of the eye, and encode it into a biometric template, which can be stored in a database. This biometric template contains an objective mathematical representation of the unique information stored in the iris, and allows comparisons to be made between templates. When a subject wishes to be identified by iris recognition system, their eye is first photographed, and then a template created for their iris region. This template is then compared by hamming distance with...

The MANET is a special type of wireless mobile network in which mobile hosts can communicate with... more The MANET is a special type of wireless mobile network in which mobile hosts can communicate without any aid of established infrastructure. Broadcast or flooding is a dissemination technique of paramount importance in mobile ad-hoc networks. MANETs are generating lots of interest due to their dynamic topology and decentralized administration. Due to the mobility of nodes there are many problem occurred during the packet transmission. Basic routing protocols such as Ad hoc on Demand Distance Vector (AODV), Dynamic source routing (DSR) could lead to issues such as Broadcast Storm Problem, Large power consumption, link failure due to mobility. This paper concentrates on routing schemes which is the most challenging issue due to the dynamic topology of ad hoc networks .This paper provides an overview of traditional routing schemes and hybrid routing schemes proposed as extensions to basic routing algorithms to enhance their performance. In addition to reviewing the main features of the ...

Healthcare is the most important aspect for humans. Throughout the course of life, people tend to... more Healthcare is the most important aspect for humans. Throughout the course of life, people tend to develop a lot of problems with their minds and bodies which may lead to severe external as well as internal discomfort. This internal discomfort is nothing but change in the heart-rate, blood flow variation, change in respiration rate etc. However, human’s curiosity and concept of artificial or mathematical intelligence can be combined to predict various health problems. These variations create certain patterns, which are different from the normal subjects. Artificial Neural Network is one of the information processing and classifying method. As large number of data is being generated day by day, even in the healthcare systems automatically analyzing and detecting models can be developed based on the data available. Incidences of diseases are on a rise nowadays & early detection can make a big difference for people suffering from these diseases. Thus, Artificial Neural Networks can be u...

In image processing, for example, when combining the information content of image, we are interes... more In image processing, for example, when combining the information content of image, we are interested in the relationship between two or more images. The analysis of this relationship usually becomes tractable once a correspondence is set up between the images. Image registration is the task of setting up this correspondence. This paper overviews the theoretical aspects of an image registration problem. The purpose of this paper is to present a survey of image registration techniques. Registration is a fundamental task in image processing used to match two or more pictures taken, for example, at different times, from different sensors, or from different viewpoints. It geometrically aligns two images the reference and sensed images. Specific examples of systems where image registration is a significant component include matching a target with a real-time image of a scene. Various applications of image registration are target recognition, monitoring global land usage using satellite im...

Indian journal of science and technology, Dec 12, 2023

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013

Glaucoma is a chronic eye disease that leads to vision loss. Progression of the disease leads to ... more Glaucoma is a chronic eye disease that leads to vision loss. Progression of the disease leads to loss of vision, which occurs gradually over a long period of time. As the symptoms only occur when the disease is quite advanced, Glaucoma is called the silent thief of sight. Glaucoma cannot be cured, but its progression can be slowed down by treatment. Therefore, detecting glaucoma in time is critical. However, many glaucoma patients are unaware of the disease until it has reached its advanced stage. Since glaucoma progresses with few signs or symptoms and the vision loss from glaucoma is irreversible, screening of people at high risk for the disease is vital. As it cannot be cured, detecting the disease in time is important. Current tests using intraocular pressure (IOP) are not sensitive enough for population based glaucoma screening. Optic nerve head assessment in retinal fundus images is both more promising and superior. This paper proposes optic disc and optic cup segmentation usi...

Data Intelligence and Cognitive Informatics, 2021

In this paper, we describe the formatting guidelines for IJCA Journal Submission. A digital publi... more In this paper, we describe the formatting guidelines for IJCA Journal Submission. A digital public address (PA) system which is capable of multi-zone and text-to-speech (TTS) broadcasting functions for campus broadcasting. The digital PA system can achieve environmental broadcasting requirement which means different broadcasts for multiple zones at the same time and it cannot cause noise to other zones. The emergency broadcasting is major considered functionality for the modern digital PA systems. Digital PA system is very suitable for language listening training. ITTP is used to address key Voice over Internet Protocol (VoIP) requirements and solve the problems resulting from Real Time Protocol(RTP) /User Datagram Protocol(UDP). The Comparison shows that Internet Telephony Transport Protocol (ITTP) gives better performance compared with RTP/UDP in terms of packet loss, delay and bandwidth usage.

H.264 is the advanced video coding standard. Video is the sequence of images played with respect ... more H.264 is the advanced video coding standard. Video is the sequence of images played with respect to time. The successive images are highly correlated with each other. Video compression algorithms take the advantage of this fact. Only the residual information is transmitted using the technique called as block based motion estimation and motion compensation[2]. Work on the emerging " Advanced Video Coding " (AVC) standard now known as ITU-T(International Telecommunication Union) Recommendation H.264 and as ISO 14496(International Organization For Standards) (MPEG-4) Part 10 has dominated the video coding standardization community. The work has been stimulating, intense, dynamic, and all consuming for those of us most deeply involved in its design. The time has arrived to see what has been accomplished. The new H.264/AVC standard is designed to provide a technical solution appropriate for a broad range of applications, including broadcast over cable, satellite, cable modem, t...

An Early Warning System (EWS) is a center kind of information driven Internet of Things (IoTs) fr... more An Early Warning System (EWS) is a center kind of information driven Internet of Things (IoTs) framework utilized for environment debacle hazard and impact administration. The potential advantages of utilizing a semantic-sort EWS in corporate less demanding sensor and information source plug-and-play, less complex, wealthier, and more dynamic meta data-driven information examination and less demanding administration interoperability and arrangement. The difficulties confronted a mid hand arrangements of semantic EWSs are the requirement for adaptable time-delicate in formation trade and processing (particularly including heterogeneous information sources) and the requirement for versatility to changing ICT asset requirements in emergency zones. We show a novel IoT EWS framework structure that addresses these difficulties, based upon a multi semantic representation demonstrate. We utilize light weight semantics for metadata to upgrade rich sensor information procurement. We utilize h...

Inattentiveness in drivers is the major contributing factor in road crashes. Inattention can be c... more Inattentiveness in drivers is the major contributing factor in road crashes. Inattention can be caused by several reasons and one amongst them is fatigue. Fatigue is the subjective feeling of tiredness which is distinct from weakness. Fatigue can be defined as the state of impairment that can include physical, mental or both the elements associated with lower alertness and reduced performance. Thus performing a physical activity becomes difficult with the increasing fatigue level. Fatigue can have physical or mental causes. Alertness of a person is typically characterized by the various visual cues like eyelid movement, gaze movement, head movement and facial expressions. They can also be deduced from the driver's behaviour with the vehicle like distance maintained between vehicles, lane deviation, steering wheel control, breaking and gearing of the vehicle. Mental state of the driver can best be determined from the Electroencephalogram signals. This paper gives a brief review o...

International Journal of Engineering Research and, 2015

India is an agricultural country. Farmer has wide range of diversity to select suitable crops. Ho... more India is an agricultural country. Farmer has wide range of diversity to select suitable crops. However, cultivation of these crops for optimum yield and quality produce is highly technical by using technical support. Detection of plant disease is an essential research topic. Studies show that relying on pure naked-eye observation of expert to detect such diseases can be prohibitively expensive, especially in developing countries. Providing fast, automatic, cheap and accurate image processingbased solutions for that task can be great realistic significance. This paper presents computationally efficient method for paddy leaf disease identification. The proposed approaches consist of three phases: image segmentation, feature extraction and classification. Image segmentation technique is used to detect infected parts of leaf by using K-means clustering. The feature extraction phase derives features based on the paddy leaf image. These features are used as input to the classifier for cla...

In image processing, for example, when combining the information content of image, we are interes... more In image processing, for example, when combining the information content of image, we are interested in the relationship between two or more images. The analysis of this relationship usually becomes tractable once a correspondence is set up between the images. Image registration is the task of setting up this correspondence. This paper overviews the theoretical aspects of an image registration problem. The purpose of this paper is to present a survey of image registration techniques. Registration is a fundamental task in image processing used to match two or more pictures taken, for example, at different times, from different sensors, or from different viewpoints. It geometrically aligns two images the reference and sensed images. Specific examples of systems where image registration is a significant component include matching a target with a real-time image of a scene. Various applications of image registration are target recognition, monitoring global land usage using satellite im...

Digital Image watermarking is the process that embeds data called watermark in to multimedia obje... more Digital Image watermarking is the process that embeds data called watermark in to multimedia object such that the watermark can be extracted or detected to make an assertion about the object. Watermarking is either "visible" or "invisible". The growth of high speed computer networks and internets, in particular, explore the means of new business, scientific, entertainment and social opportunities. Ironically the cause for the growth is also of the apprehension use of digital formatted data. The ease with which the digital information can be duplicated and distributed has led to need for effective copyright tools. Various software products have been recently introduced in attempt to address these concerns. It is done by hiding data within digital audio, image and video files. Digital image watermarking is one of the way of data hiding techniques. Watermarking can be done in spatial and transform domain. The basic problem in watermarking in spatial domain is that t...

The main objective of image registration is to match two or more images captured at different tim... more The main objective of image registration is to match two or more images captured at different times by different sensors or by different angles or from different viewpoints. Image registration has become a crucial step in most of the image processing tasks used in various areas. It is a key technology which is applied for computer vision, remote sensing, image processing, medical image analysis and other fields. Medical image registration is used to find a spatial transformation to match all the anatomical points and diagnostic points on the image. In general, the majority of registration methods consist of the following four steps: feature extraction, feature matching, transform modeling, and finally image resampling. The accuracy of a registration process is highly dependent to the feature extraction and matching methods. Cross Correlation is the basic statistical approach to image registration. It is used for template matching or pattern recognition. Template is considered as a s...

Iris recognition can be considered as one of the most reliable and accurate method of biometric t... more Iris recognition can be considered as one of the most reliable and accurate method of biometric technology when compared with other biometric technologies such as face, fingerprint and speech recognition. The iris is an externally visible, yet protected organ whose unique epigenetic pattern remains stable throughout adult life. These characteristics make it very attractive for use as a biometric for identifying individuals. Image processing techniques can be employed to extract the unique iris pattern from a digitised image of the eye, and encode it into a biometric template, which can be stored in a database. This biometric template contains an objective mathematical representation of the unique information stored in the iris, and allows comparisons to be made between templates. When a subject wishes to be identified by iris recognition system, their eye is first photographed, and then a template created for their iris region. This template is then compared by hamming distance with...

The MANET is a special type of wireless mobile network in which mobile hosts can communicate with... more The MANET is a special type of wireless mobile network in which mobile hosts can communicate without any aid of established infrastructure. Broadcast or flooding is a dissemination technique of paramount importance in mobile ad-hoc networks. MANETs are generating lots of interest due to their dynamic topology and decentralized administration. Due to the mobility of nodes there are many problem occurred during the packet transmission. Basic routing protocols such as Ad hoc on Demand Distance Vector (AODV), Dynamic source routing (DSR) could lead to issues such as Broadcast Storm Problem, Large power consumption, link failure due to mobility. This paper concentrates on routing schemes which is the most challenging issue due to the dynamic topology of ad hoc networks .This paper provides an overview of traditional routing schemes and hybrid routing schemes proposed as extensions to basic routing algorithms to enhance their performance. In addition to reviewing the main features of the ...

Healthcare is the most important aspect for humans. Throughout the course of life, people tend to... more Healthcare is the most important aspect for humans. Throughout the course of life, people tend to develop a lot of problems with their minds and bodies which may lead to severe external as well as internal discomfort. This internal discomfort is nothing but change in the heart-rate, blood flow variation, change in respiration rate etc. However, human’s curiosity and concept of artificial or mathematical intelligence can be combined to predict various health problems. These variations create certain patterns, which are different from the normal subjects. Artificial Neural Network is one of the information processing and classifying method. As large number of data is being generated day by day, even in the healthcare systems automatically analyzing and detecting models can be developed based on the data available. Incidences of diseases are on a rise nowadays & early detection can make a big difference for people suffering from these diseases. Thus, Artificial Neural Networks can be u...

In image processing, for example, when combining the information content of image, we are interes... more In image processing, for example, when combining the information content of image, we are interested in the relationship between two or more images. The analysis of this relationship usually becomes tractable once a correspondence is set up between the images. Image registration is the task of setting up this correspondence. This paper overviews the theoretical aspects of an image registration problem. The purpose of this paper is to present a survey of image registration techniques. Registration is a fundamental task in image processing used to match two or more pictures taken, for example, at different times, from different sensors, or from different viewpoints. It geometrically aligns two images the reference and sensed images. Specific examples of systems where image registration is a significant component include matching a target with a real-time image of a scene. Various applications of image registration are target recognition, monitoring global land usage using satellite im...