kevin lima - Academia.edu (original) (raw)
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University of Twente, Faculty of Geoinformation Science and Earth Observation (ITC)
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Papers by kevin lima
Abstract: Light detection and ranging (LiDAR) technology provides horizontal and vertical informa... more Abstract: Light detection and ranging (LiDAR) technology provides horizontal and vertical information at high spatial resolutions and vertical accuracies. Forest attributes such as canopy height can be directly retrieved from LiDAR data. Direct retrieval of canopy height provides opportunities to model above-ground biomass and canopy volume. Access to the vertical nature of forest ecosystems also offers new opportunities for enhanced forest monitoring, management and planning. Key words: biomass, forest structure, laser altimetry, LiDAR, remote sensing. I
ACM SIGGRAPH 2001 video review on Electronic theater program -, 2001
She's back! This time Cruella's evil scheme is undone by Oddball, the little heroine of 1... more She's back! This time Cruella's evil scheme is undone by Oddball, the little heroine of 102 Dalmatians. The spot-less Dalmatian was produced by Disney's The Secret Lab, whose original strategy was to digitally remove spots from live action puppies and create a CG character for challenging stunt shots. However, daunting spot removal necessitated a totally believable CG puppy for extreme close ups.Painstaking attention was paid to Oddball's face and expressive eyes. Muscle and skin techniques derived from Dinosaur attached muscle to bone and skin for realistic motion and a proprietary new shader was used to finesse the puppy's fur. Copyright held by creator.
Abstract: Light detection and ranging (LiDAR) technology provides horizontal and vertical informa... more Abstract: Light detection and ranging (LiDAR) technology provides horizontal and vertical information at high spatial resolutions and vertical accuracies. Forest attributes such as canopy height can be directly retrieved from LiDAR data. Direct retrieval of canopy height provides opportunities to model above-ground biomass and canopy volume. Access to the vertical nature of forest ecosystems also offers new opportunities for enhanced forest monitoring, management and planning. Key words: biomass, forest structure, laser altimetry, LiDAR, remote sensing. I
ACM SIGGRAPH 2001 video review on Electronic theater program -, 2001
She's back! This time Cruella's evil scheme is undone by Oddball, the little heroine of 1... more She's back! This time Cruella's evil scheme is undone by Oddball, the little heroine of 102 Dalmatians. The spot-less Dalmatian was produced by Disney's The Secret Lab, whose original strategy was to digitally remove spots from live action puppies and create a CG character for challenging stunt shots. However, daunting spot removal necessitated a totally believable CG puppy for extreme close ups.Painstaking attention was paid to Oddball's face and expressive eyes. Muscle and skin techniques derived from Dinosaur attached muscle to bone and skin for realistic motion and a proprietary new shader was used to finesse the puppy's fur. Copyright held by creator.