Robust Image Chroma-Keying: A Quadmap Approach Based on Global Sampling and Local Affinity.
Wenyi WangJiying ZhaoPublished in: IEEE Trans. Broadcast. (2015)
Keyphrases
- image noise
- input image
- image features
- image data
- single image
- image segmentation
- image representation
- image retrieval
- multiscale
- image content
- global features
- image classification
- test images
- image analysis
- template matching
- region of interest
- geometric distortions
- global image statistics
- hough transform
- segmentation method
- high resolution
- object recognition
- image regions
- segmentation algorithm
- lighting conditions
- feature points
- edge detection
- motion estimation
- pixel values
- low level
- gray value
- pairwise