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IEICE TRANSACTIONS on Information

Color Image Retrieval Based on Distance-Weighted Boundary Predictive Vector Quantization Index Histograms

Zhen SUN, Zhe-Ming LU, Hao LUO

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Summary :

This Letter proposes a new kind of features for color image retrieval based on Distance-weighted Boundary Predictive Vector Quantization (DWBPVQ) Index Histograms. For each color image in the database, 6 histograms (2 for each color component) are calculated from the six corresponding DWBPVQ index sequences. The retrieval simulation results show that, compared with the traditional Spatial-domain Color-Histogram-based (SCH) features and the DCTVQ index histogram-based (DCTVQIH) features, the proposed DWBPVQIH features can greatly improve the recall and precision performance.

Publication
IEICE TRANSACTIONS on Information Vol.E92-D No.9 pp.1803-1806
Publication Date
2009/09/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E92.D.1803
Type of Manuscript
LETTER
Category
Image Processing and Video Processing

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