Gesture recognition based relative intensity profiler for different light sources.
Sabarna ChoudhuryShreyasi BandyopadhyayKanik PalodhiPublished in: ICACCI (2016)
Keyphrases
- gesture recognition
- light source
- shape from shading
- photometric stereo
- single image
- human computer interaction
- hidden markov models
- surface normals
- lighting conditions
- lambertian surface
- object surface
- hand gestures
- illumination conditions
- specular reflection
- diffuse reflectance
- structured light
- intensity images
- ground plane
- stereo camera
- ambient light
- gaze tracking
- principal component analysis
- user interface
- video sequences