Evaluation of Low-Level Image Representations for Illumination-Insensitive Recognition of Textureless Objects.
Sebastian ZambaniniMartin KampelPublished in: ICIAP (1) (2013)
Keyphrases
- image representation
- low level
- object recognition
- illumination insensitive
- low level features
- multiscale
- image classification
- recognition rate
- high level
- representation scheme
- d objects
- bag of words
- image content
- feature space
- higher level
- partial occlusion
- image features
- visual words
- feature extraction
- sparse coding
- face recognition
- visual recognition
- object segmentation
- image retrieval
- face detection
- visual features
- object categories
- sparse representation
- video sequences
- varying illumination
- image processing