Hybrid Content-Based Trademark Retrieval Using Region and Contour Features.
Zhiling HongQingshan JiangPublished in: AINA Workshops (2008)
Keyphrases
- image retrieval
- image description
- image database
- image indexing
- retrieval method
- relevance feedback
- feature vectors
- feature extraction
- low level
- image features
- feature space
- content based indexing
- document retrieval
- invariant features
- fourier descriptors
- multimedia retrieval
- image regions
- object contours
- gradient information
- audio content
- retrieval systems
- information retrieval
- feature set
- multiscale
- multimedia