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Harding et al., 2013 - Google Patents

Visual saliency from image features with application to compression

Harding et al., 2013

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Document ID
3405105183819864385
Author
Harding P
Robertson N
Publication year
Publication venue
Cognitive Computation

External Links

Snippet

Image feature point algorithms and their associated regional descriptors can be viewed as primitive detectors of visually salient information. In this paper, a new method for constructing a visual attention probability map using features is proposed.(Throughout this …
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Classifications

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    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G06K9/4642—Extraction of features or characteristics of the image by performing operations within image blocks or by using histograms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06K9/62—Methods or arrangements for recognition using electronic means
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    • G06K9/6202—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
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    • G06F17/30799—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using low-level visual features of the video content
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