Wood Species Recognition Based on SIFT Keypoint Histogram.
Shuaiqi HuKe LiXudong BaoPublished in: CoRR (2015)
Keyphrases
- keypoints
- object recognition
- keypoint detection
- scale invariant feature transform
- shape context
- sift features
- image matching
- image features
- recognition rate
- recognition accuracy
- shape recognition
- sift descriptors
- automatic recognition
- feature extraction
- recognition algorithm
- feature descriptors
- feature detection
- pattern recognition
- human activities
- activity recognition
- shape descriptors
- image patches
- character recognition
- bag of words
- natural images
- multiscale
- scale invariant features
- image processing
- extended gaussian image