A robust fusion scheme for multifocus images using sparse features.
Tao WanZengchang QinChenchen ZhuRenjie LiaoPublished in: ICASSP (2013)
Keyphrases
- fusion scheme
- image features
- fusion methods
- fusion method
- feature descriptors
- fused image
- input image
- image analysis
- image fusion
- personal identification
- feature vectors
- image classification
- multiple images
- feature extraction
- region of interest
- partial occlusion
- object recognition
- keypoints
- image registration
- data fusion
- color features
- invariant features
- feature representation
- spatial information
- feature points
- comparative analysis
- lighting conditions
- image retrieval
- feature space
- illumination conditions
- natural images
- biometric systems
- wavelet transform
- multiresolution