A hybrid method for estimating the Euclidean distance between two vectors

Chin Chen Chang, Po Wen Lu, Ju-Yuan Hsiao

研究成果: Conference contribution

1 引文 (Scopus)

摘要

We propose an alternative method for estimating the Euclidean distance between an image block and a codeword. Our method incorporates the reduced code look-up table (RCLUT) method with an RCLUT-like method to allow alternative selection in the encoding phase in vector quantization (VQ). This method can speed up computation for distance estimation. It provides better image quality than the RCLUT method at the cost of extra storage. According to experimental results, our method provides better image quality than the RCLUT method.

原文English
主出版物標題Proceedings - 1st International Symposium on Cyber Worlds, CW 2002
編輯Shietung Peng, Shuichi Yukita, Vladimir V. Savchenko
發行者Institute of Electrical and Electronics Engineers Inc.
頁面183-190
頁數8
ISBN(電子)0769518621, 9780769518626
DOIs
出版狀態Published - 2002 一月 1
事件1st International Symposium on Cyber Worlds, CW 2002 - Tokyo, Japan
持續時間: 2002 十一月 62002 十一月 8

出版系列

名字Proceedings - 1st International Symposium on Cyber Worlds, CW 2002

Other

Other1st International Symposium on Cyber Worlds, CW 2002
國家Japan
城市Tokyo
期間02-11-0602-11-08

指紋

Image quality
Vector quantization

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Computer Graphics and Computer-Aided Design
  • Artificial Intelligence

引用此文

Chang, C. C., Lu, P. W., & Hsiao, J-Y. (2002). A hybrid method for estimating the Euclidean distance between two vectors. 於 S. Peng, S. Yukita, & V. V. Savchenko (編輯), Proceedings - 1st International Symposium on Cyber Worlds, CW 2002 (頁 183-190). [1180878] (Proceedings - 1st International Symposium on Cyber Worlds, CW 2002). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CW.2002.1180878
Chang, Chin Chen ; Lu, Po Wen ; Hsiao, Ju-Yuan. / A hybrid method for estimating the Euclidean distance between two vectors. Proceedings - 1st International Symposium on Cyber Worlds, CW 2002. 編輯 / Shietung Peng ; Shuichi Yukita ; Vladimir V. Savchenko. Institute of Electrical and Electronics Engineers Inc., 2002. 頁 183-190 (Proceedings - 1st International Symposium on Cyber Worlds, CW 2002).
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Chang, CC, Lu, PW & Hsiao, J-Y 2002, A hybrid method for estimating the Euclidean distance between two vectors. 於 S Peng, S Yukita & VV Savchenko (編輯), Proceedings - 1st International Symposium on Cyber Worlds, CW 2002., 1180878, Proceedings - 1st International Symposium on Cyber Worlds, CW 2002, Institute of Electrical and Electronics Engineers Inc., 頁 183-190, 1st International Symposium on Cyber Worlds, CW 2002, Tokyo, Japan, 02-11-06. https://doi.org/10.1109/CW.2002.1180878

A hybrid method for estimating the Euclidean distance between two vectors. / Chang, Chin Chen; Lu, Po Wen; Hsiao, Ju-Yuan.

Proceedings - 1st International Symposium on Cyber Worlds, CW 2002. 編輯 / Shietung Peng; Shuichi Yukita; Vladimir V. Savchenko. Institute of Electrical and Electronics Engineers Inc., 2002. p. 183-190 1180878 (Proceedings - 1st International Symposium on Cyber Worlds, CW 2002).

研究成果: Conference contribution

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N2 - We propose an alternative method for estimating the Euclidean distance between an image block and a codeword. Our method incorporates the reduced code look-up table (RCLUT) method with an RCLUT-like method to allow alternative selection in the encoding phase in vector quantization (VQ). This method can speed up computation for distance estimation. It provides better image quality than the RCLUT method at the cost of extra storage. According to experimental results, our method provides better image quality than the RCLUT method.

AB - We propose an alternative method for estimating the Euclidean distance between an image block and a codeword. Our method incorporates the reduced code look-up table (RCLUT) method with an RCLUT-like method to allow alternative selection in the encoding phase in vector quantization (VQ). This method can speed up computation for distance estimation. It provides better image quality than the RCLUT method at the cost of extra storage. According to experimental results, our method provides better image quality than the RCLUT method.

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Chang CC, Lu PW, Hsiao J-Y. A hybrid method for estimating the Euclidean distance between two vectors. 於 Peng S, Yukita S, Savchenko VV, 編輯, Proceedings - 1st International Symposium on Cyber Worlds, CW 2002. Institute of Electrical and Electronics Engineers Inc. 2002. p. 183-190. 1180878. (Proceedings - 1st International Symposium on Cyber Worlds, CW 2002). https://doi.org/10.1109/CW.2002.1180878