Illumination Recovery From Image With Cast Shadows Via Sparse Representation.
Xue MeiHaibin LingDavid W. JacobsPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- cast shadows
- sparse representation
- single image
- image representation
- image classification
- light source
- test images
- shadow detection
- illumination variations
- ground plane
- object segmentation
- sparse coding
- real scenes
- outdoor scenes
- camera parameters
- multiscale
- image retrieval
- segmentation algorithm
- input image
- segmentation method
- object detection
- d scene
- lighting conditions
- image features
- illumination conditions
- high resolution
- object tracking
- face recognition
- data sets
- specular reflection
- intrinsic images
- shape from shading
- image matching
- high dimensional data
- natural images
- feature space
- feature extraction
- image segmentation