Secure SIFT-based sparse representation for image copy detection and recognition.
Li-Wei KangChao-Yung HsuHung-Wei ChenChun-Shien LuPublished in: ICME (2010)
Keyphrases
- sparse representation
- image copy detection
- dictionary learning
- sparse coding
- face recognition
- image classification
- object recognition
- high dimensional data
- pattern recognition
- compressive sensing
- image patches
- face recognition algorithms
- image representation
- feature extraction
- test images
- signal processing
- computer vision
- knn
- image matching
- action recognition
- dimensionality reduction
- object detection