Extended-bag-of-features for translation, rotation, and scale-invariant image retrieval.
Chia-Yin TsaiTing-Chu LinChia-Po WeiYu-Chiang Frank WangPublished in: ICASSP (2014)
Keyphrases
- bag of features
- image retrieval
- visual words
- visual features
- image representation
- image classification
- rotation and scale invariant
- object recognition
- bag of words
- appearance descriptors
- action recognition
- spatial information
- feature vectors
- co occurrence
- recognition scheme
- image features
- feature space
- multiscale
- denoising
- image matching
- computer vision
- knn
- multiresolution
- similarity measure
- feature extraction
- face recognition