A Fast Approach to Texture-Less Object Detection Based on Orientation Compressing Map and Discriminative Regional Weight.
Hancheng YuHaibao QinMaoting PengPublished in: Algorithms (2018)
Keyphrases
- object detection
- gabor filters
- discriminatively trained
- scene representation
- deformable part models
- feature extraction
- face detection
- texture analysis
- texture classification
- maximum a posteriori
- spatial frequency
- texture segmentation
- scene understanding
- texture images
- texture features
- gray level
- computer vision
- texture patterns
- object categories
- hog features
- aerial photographs
- raster images
- data compression
- pedestrian detection
- multi class
- surface orientation
- image brightness
- orientation histogram
- image statistics
- texture synthesis
- texture information
- discriminative power
- background subtraction
- human body
- semi supervised
- feature selection
- early vision
- discriminative learning
- surface patches
- normal vectors
- discriminative training
- image structure
- input image
- image retrieval