Finger Spelling Recognition Using Kernel Descriptors and Depth Images.
Karla Otiniano-RodríguezEdward J. Y. Cayllahua CahuinaArnaldo de Albuquerque AraújoGuillermo Cámara ChávezPublished in: SIBGRAPI (2015)
Keyphrases
- depth images
- depth information
- pose estimation
- low resolution
- depth data
- time of flight
- random forests
- depth map
- color information
- shape descriptors
- support vector
- hand shape
- keypoints
- high resolution
- image retrieval
- feature space
- feature descriptors
- benchmark datasets
- feature vectors
- three dimensional
- learning algorithm
- single image
- super resolution
- dynamic programming
- video sequences
- face recognition