Segmentation and Content-Based Watermarking for Color Image and Image Region Indexing and Retrieval.
Nikolaos V. BoulgourisIoannis KompatsiarisVasileios MezarisDimitrios SimitopoulosMichael G. StrintzisPublished in: EURASIP J. Adv. Signal Process. (2002)
Keyphrases
- image regions
- image indexing
- image content
- content based indexing
- color images
- multimedia retrieval
- image retrieval
- video indexing
- relevance feedback
- image data
- test images
- image database
- information retrieval
- image pixels
- image features
- color image segmentation
- content based retrieval
- text retrieval
- content based multimedia retrieval
- multimedia
- low level
- video data
- retrieval method
- spatial context
- object recognition
- multimedia databases
- spatial relationships
- digital images
- natural scenes
- indexing techniques
- object retrieval
- watermarking scheme
- salient regions
- color space
- segmentation algorithm
- color information
- image segmentation
- multimedia data
- multiscale
- salient objects
- similarity measure
- semantic categories