Sunil Hadap - Academia.edu (original) (raw)
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Papers by Sunil Hadap
2013 IEEE International Conference on Computer Vision, 2013
Light-field cameras have recently become available to the consumer market. An array of micro-lens... more Light-field cameras have recently become available to the consumer market. An array of micro-lenses captures enough information that one can refocus images after acquisition, as well as shift one's viewpoint within the subapertures of the main lens, effectively obtaining multiple views. Thus, depth cues from both defocus and correspondence are available simultaneously in a single capture. Previously, defocus could be achieved only through multiple image exposures focused at different depths, while correspondence cues needed multiple exposures at different viewpoints or multiple cameras; moreover, both cues could not easily be obtained together.
2013 IEEE International Conference on Computer Vision, 2013
Light-field cameras have recently become available to the consumer market. An array of micro-lens... more Light-field cameras have recently become available to the consumer market. An array of micro-lenses captures enough information that one can refocus images after acquisition, as well as shift one's viewpoint within the subapertures of the main lens, effectively obtaining multiple views. Thus, depth cues from both defocus and correspondence are available simultaneously in a single capture. Previously, defocus could be achieved only through multiple image exposures focused at different depths, while correspondence cues needed multiple exposures at different viewpoints or multiple cameras; moreover, both cues could not easily be obtained together.