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

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概要

• 論文の詳細を見る

• 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.

• （社）電子情報通信学会の論文
• 2009-09-01

著者

• Luo Hao

  School Of Aeronautics And Astronautics Zhejiang University

• Lu Zhe-ming

  School Of Aeronautics And Astronautics Zhejiang University

• SUN Zhen

  Department of Automatic Test and Control, Harbin Institute of Technology

• Sun Zhen

  Department Of Automatic Test And Control Harbin Institute Of Technology

• Luo Hao

  School Of Aeronautics And Astronautics Zhejiang Univ.

• LU ZHE-MING

  School of Aeronautics and Astronautics, Zhejiang University

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