Concepedia

Block-based Quantization

Block-Based Quantization is a quantization method that partitions an image into discrete blocks and applies independent quantization processes to each block to reduce data redundancy while preserving local visual fidelity.

98

Publications

5.6K

Citations

264

Authors

130

Institutions

Publications per year

2017–2026

19

Variants

Block-based Image Quantization

Parents

Publications

98

Vector quantization in speech coding

J. Makhoul, S. Roucos, H. Gish · Proceedings of the IEEE · 1985 · 845 citations

, , +17

Low-complexity transform and quantization in H.264/AVC

H.S. Malvar, Antti Hallapuro, Marta Karczewicz et al. · IEEE Transactions on Circuits and Systems for Video Technology · 2003 · 640 citations

, , +17

Quantized Frame Expansions with Erasures

Vivek K Goyal, Jelena Kovačević, Jonathan A. Kelner · Applied and Computational Harmonic Analysis · 2001 · 493 citations

, , +11

Block Quantization of Correlated Gaussian Random Variables

Jingwei Huang, P.M. Schultheiss · IRE Transactions on Communications Systems · 1963 · 387 citations

, , +7

Transform picture coding

P. A. Wintz · Proceedings of the IEEE · 1972 · 289 citations

, , +14

1–5 of 98

Authors

264

  1. MK
    Marta Karczewicz

    Qualcomm (United States), United States

    3 publications · 662 citations

    3

    h-index

  2. LK
    Louis Kerofsky

    Sharp Laboratories of Europe (United Kingdom), United Kingdom

    2 publications · 651 citations

    2

    h-index

  3. DE
    D. Esteban

    IBM (United States), United States

    2 publications · 35 citations

    2

    h-index

  4. CC
    Chin‐Chen Chang

    Feng Chia University, Taiwan

    2 publications · 44 citations

    2

    h-index

  5. SS
    Stephen So

    Griffith University, Australia

    2 publications · 29 citations

    2

    h-index

1–5 of 264

Institutions

130

  1. Purdue University West Lafayette

    West Lafayette, United States

    3 h-index

    4 publications

    451 citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    3 h-index

    7 publications

    139 citations

  3. Chinese Academy of Sciences

    Beijing, China

    3 h-index

    9 publications

    151 citations

  4. Feng Chia University

    Taichung, Taiwan

    2 h-index

    3 publications

    64 citations

  5. University of Toledo

    Toledo, United States

    2 h-index

    3 publications

    35 citations

  6. Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)

    Cologne, Germany

    2 h-index

    7 publications

    149 citations

  7. University of Waterloo

    Waterloo, Canada

    2 h-index

    5 publications

    53 citations

  8. Peking University

    Beijing, China

    2 h-index

    10 publications

    128 citations

1–8 of 130

Venues

  1. 4

    h-index

  2. Pattern Recognition Letters

    4 publications · 223 citations

    4

    h-index

  3. 3

    h-index

  4. Multimedia Tools and Applications

    2 publications · 31 citations

    2

    h-index

  5. Journal of Real-Time Image Processing

    2 publications · 30 citations

    2

    h-index

1–5