A robust video text detection approach using SVM

Expert Systems with Applications

Volumn 39, Issue 12, 2012, Pages 10832-10840

  Wei, Yi Cheng ^a   Lin, Chang Hong ^a  

^a NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

Author keywords

Discrete wavelet transform; K means; Principal component analysis; Pyramidal method; Support vector machine; Video text detection

Indexed keywords

BACKGROUND COMPLEXITY; BILINEAR INTERPOLATION; DIFFERENCE IMAGES; EDGE MAP; FONT SIZE; GEOMETRICAL PROPERTY; K-MEANS; K-MEANS CLUSTERING; OPTIMAL DECISIONS; ORIGINAL IMAGES; PROJECTION PROFILE ANALYSIS; PYRAMIDAL METHOD; SEQUENTIAL MINIMAL OPTIMIZATION; STATISTICAL CHARACTERISTICS; TEXT REGION; VIDEO IMAGE; VIDEO TEXT DETECTION;

CLUSTERING ALGORITHMS; DISCRETE WAVELET TRANSFORMS; EDGE DETECTION; OPTIMIZATION; PIXELS; PRINCIPAL COMPONENT ANALYSIS; VIDEOTEX;

SUPPORT VECTOR MACHINES;

EID: 84861184099     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2012.03.010     Document Type: Article

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