New color GPHOG descriptors for object and scene image classification.
Atreyee SinhaSugata BanerjiChengjun LiuPublished in: Mach. Vis. Appl. (2014)
Keyphrases
- image classification
- visual appearance
- appearance descriptors
- bag of features
- reference object
- visual features
- image regions
- multiple objects
- scene classification
- complex scenes
- scene categorization
- outdoor scenes
- image features
- keypoints
- object models
- viewing angle
- bag of words
- salient points
- object motion
- spatial location
- sift descriptors
- color features
- real world scenes
- single image
- moving objects
- color information
- d scene
- color images
- image representation
- object representation
- densely sampled
- salient objects
- visual words
- real objects
- color descriptors
- surface reflectance
- ground plane
- target object
- video sequences
- feature extraction
- color histogram
- viewing direction
- d objects
- surface properties
- multiscale
- image descriptors
- color constancy
- three dimensional
- object tracking
- feature vectors
- object recognition