Passive single image-based approach for camera steering in face recognition at-a-distance applications.
Eslam A. MostafaMoumen ElmelegyAly A. FaragPublished in: BTAS (2012)
Keyphrases
- single image
- multiple images
- face recognition
- scene geometry
- vanishing points
- d scene
- shape recovery
- image pairs
- manhattan world
- light source
- shape from shading
- structured light
- camera parameters
- perspective camera
- face images
- field of view
- spherical harmonics
- multiple cameras
- feature extraction
- focal length
- super resolution
- ground plane
- vision system
- outdoor images
- camera calibration
- human faces
- indoor scenes
- intrinsic images
- fundamental problem in computer vision
- stereo images
- computer vision
- structure from motion
- camera motion
- image processing