研究生: |
楊斯閔 Yang Ssu-Min |
---|---|
論文名稱: |
Kernel-Based Fuzzy c-Means分群演算法 硬體架構實現 Kernel-Based Fuzzy c-Means Clustering Algorithm Hadrware Implementation |
指導教授: |
黃文吉
Hwang, Wen-Jyi |
學位類別: |
碩士 Master |
系所名稱: |
資訊工程學系 Department of Computer Science and Information Engineering |
論文出版年: | 2011 |
畢業學年度: | 99 |
語文別: | 中文 |
論文頁數: | 49 |
中文關鍵詞: | 可程式邏輯陣列 、FCM演算法 、系統程式晶片設計 、KFCM演算法 |
論文種類: | 學術論文 |
相關次數: | 點閱:186 下載:12 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本論文根據文獻[6],以其FCM分群演算法的硬體架構為基礎,實作以非線性高斯核函式為核距離計算之KFCM分群演算法硬體電路,具有管線化以及可以同時計算所有分群之權重係數的能力。此架構改良了以往FCM分群演算法對於非線性資料分群效果不佳的問題,並且能夠應用在帶有雜訊的資料。本論文使用FPGA實現我們提出的硬體架構,並使用Iris data與人工雜訊圖片作為實驗測詴資料。實驗結果顯示本架構對於非線性資料分群效果確實較FCM佳,且架構簡單提供了日後高度的延伸性。
[1]Bezdek, J. C., "Fuzzy mathematics in pattern classification," Ph.D. dissertation,
Cornell Univ., Ithaca, NY, 1973.
[2] S.Chen, D.Zhang, "Robust image segmentation using FCM with spatial constraints based on new kernel-induced distance measure," IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics , vol.34, no.4, pp.1907-1916, Aug. 2004.
[3]J. Garcia-Lamont, L.M. Flores-Nava, F. Gomez-Castaneda, J.A. Moreno-Cadenas,
"CMOS Analog Circuit for Fuzzy C-Means Clustering," IEEE Proc. 5th
Biannual World Automation Congress, 2002.
[4] P. Hung, H. Fahmy, O. Mencer, and M. J. Flynn, "Fast Division Algorithm with a Small Lookup Table," IEEE Asilomar Conference on Signals, Systems, and Computers, pp.1465-1468, 1999.
[5] J.F. Kolen and T. Hutcheson, "Reducing the Time Complexity of the Fuzzy C-Means Algorithm," IEEE Trans. Fuzzy Systems, pp. 263-267, Vol. 10, 2002.
[6] Hui-Ya Li, Cheng-Tsun Yang, Wen-Jyi Hwang, “Efficient VLSI Architecture for Fuzzy C-Means Clustering in Reconfigurable Hardware”, Proc. IEEE International conference on Frontier of Computer Science and Technology, 2009, p.168-174.
[7] Ben Chaabane, S.; Sayadi, M.; Fnaiech, F.; Brassart, E.; , "Color image segmentation using automatic thresholding and the fuzzy C-means techniques," The 14th IEEE Mediterranean Electrotechnical Conference, vol., no., pp.857-861, 5-7 May 2008.
[8] R.A. Fisher “Iris Data Set” 1936 http://archive.ics.uci.edu/ml/datasets/Iris.
[9] Hathaway, R.J.; Bezdek, J.C.;, "Fuzzy c-means clustering of incomplete data," IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics, vol.31, no.5, pp.735-744, Oct 2001.
[10] 張嘉晏, “以Fuzzy C-Means硬體架構為基礎之快速影像分割之研究,” 碩士論文, 國立臺灣師範大學資訊工程學系, 民國九十九年
[11] 楊正存, “在可程式化系統晶片上之Fuzzy C-Means分群演算法設計”, 碩士論文, 國立臺灣師範大學資訊工程學系, 民國九十八年
[12] Nios II Processor Reference Handbook, 2011, Altera Corporation, http://www.altera.com/literature/hb/nios2/n2cpu_nii5v1.pdf.
[13] SOPC Builder User Guide, 2010, Altera Corporation, http://www.altera.com/literature/ug/ug_sopc_builder.pdf.
[14] Hyun-Chul Kim , Daijin Kim , Sung Yang Bang, A numeral character recognition using the PCA Mixture model, Pattern Recognition Letters, v.23 n.1-3, p.103-111, January 2002.
[15] Xiaowei Yang; Guangquan Zhang; Jie Lu; Jun Ma; , "A Kernel Fuzzy c-Means Clustering-Based Fuzzy Support Vector Machine Algorithm for Classification Problems With Outliers or Noises," IEEE Transactions on Fuzzy Systems, vol.19, no.1, pp.105-115, Feb. 2011.
[16] Kanzawa, Y.; Endo, Y.; Miyamoto, S.; , "On kernel fuzzy c-means for data with tolerance using explicit mapping for kernel data analysis," 2010 IEEE International Conference on Fuzzy Systems (FUZZ), vol., no., pp.1-6, 18-23, July 2010.
[17] Long Chen; Mingzhu Lu; Chen, C.L.P.;, "Multiple kernel fuzzy C-means based image segmentation," 2010 IEEE International Conference on Systems Man and Cybernetics (SMC), vol., no., pp.4123-4129, 10-13, Oct. 2010.