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Information science / Image processing / ISO standards / JPEG / Precision and recall / Feature detection / Feature extraction / Dc / Normal distribution / Statistics / Computer vision / Science


Semantic Feature Extraction using Mpeg Macro-block Classification Fabrice Souvannavong, Bernard Merialdo and Benoˆıt Huet D´epartement Communications Multim´edias Institut Eur´ecom 2229, route des crˆetes
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Country

France / United States / /

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Event

Product Recall / Product Issues / /

IndustryTerm

multiresolution algorithm / k-means algorithm / classical k-means algorithm / em algorithm / search tools / content-based video search engine supporting spatiotemporal queries / /

NaturalFeature

Mpeg stream / /

Organization

Benoˆıt Huet D´epartement Communications Multim´edias Institut Eur´ecom / /

Person

Gaussian Mixtures / Bernard Merialdo / /

Product

67 12 77 6 43 19 80 30 78 Table / 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Precision-Recall / block precision / Precision- / 0.4 0.5 0.6 0.7 0.8 0.5 0.6 0.7 0.8 / /

Technology

training algorithm / k-means algorithm / search engine / classical k-means algorithm / Mpeg / digital video / jpeg / Image Processing / EM algorithm / Expectation-Maximization algorithm / multiresolution algorithm / /

URL

http /

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