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MATCHING CONTENT-BASED SALIENCY REGIONS FOR PARTIAL-DUPLICATE IMAGE RETRIEVAL
Content-based Saliency Region PartialDuplicate Image Retrieval Relative Saliency Ordering Constraint
2013/7/24
In traditional partial-duplicate image retrieval, imagesare commonly represented using the Bag-of-Visual-Words(BOV) model built from image local features, such as SIFT.Actually, there is only a small ...
DCT-Based Videoprinting on Saliency-Consistent Regions for Detecting Video Copies with Text Insertion
Text insertion saliency-consistent region saliency map discrete cosine transform (DCT) video copy detection
2013/7/16
Ideal video fingerprinting should be robust to various practical distortions. Conventional fingerprinting mainly copes with natural distortions (brightness change, resolution reduction, etc.), while a...
ROBUST VIDEO FINGERPRINTING BASED ON VISUAL ATTENTION REGIONS
Feature extraction Video signal processing Identification Visual system Machine vision
2013/7/16
This paper presents a robust video fingerprinting based on visual attention regions. Video fingerprints, which are a set of short feature vectors, are unique to video clips and used for video identifi...
Exploring the relationships of regions for visual content understanding
visual content understanding automatic image annotation
2010/12/20
An image can be considered as a collection of small regions. Most researches of image understanding extract features of these regions, and investigate relationships between these regions and keywords ...