Combining Color Histogram and Gradient Orientation Histogram for Vision Based Global Localization.
Hong LiuXiaojia YuHaitao YuPublished in: SMC (2009)
Keyphrases
- orientation histogram
- color histogram
- kernel based object tracking
- spatial information
- hsv color space
- feature vectors
- image patches
- image features
- image database
- visual features
- mean shift
- color space
- image retrieval
- particle filter
- machine learning
- vision system
- classification method
- linear features
- high level
- computer vision