Exploitation of image coherency and topology preservation to accelerate the pixel mapping stage of SOM-based image quantisation

REFERENCES

• Brun L, Trmeau A. Digital Color Imaging Handbook, 2002, pp. 589–638 (CRC Press, Boca Raton, FL).
   Google Scholar
• Yang C-K, Tsai W-H. Color image compression using quantization, thresholding, and edge detection techniques all based on the moment-preserving principle. Patt. Recogn. Lett.,1998, 19, 205–215.
   Web of Science ®Google Scholar
• Deng Y, Manjunath B. Unsupervised segmentation of colortexture regions in images and video. IEEE Trans. Patt. Anal. Mach. Intell.,2001, 23, 800–810.
   Web of Science ®Google Scholar
• Sertel O, Kong J, Lozanski G, Shanaah A, Catalyurek U, Saltz J, Gurcan M. Texture classification using nonlinear color quantization: application to histopathological image analysis, Proc. IEEE Int. Conf. on Acoustics, speech and signal processing: ICAASP 2008, Las Vegas, NV, USA.,March–April 2008, IEEE, 597–600.
   Google Scholar
• Kuo C-T, Cheng S-C. Fusion of color edge detection and color quantization for color image watermarking using principal axes analysis. Patt. Recogn.,2007, 40, 3691–3704.
   Web of Science ®Google Scholar
• Deng Y, Manjunath B, Kenney C, Moore M, Shin H. An efficient color representation for image retrieval. IEEE Trans. Image Process.,2001, 10, 140–147.
   PubMed Web of Science ®Google Scholar
• Hu YC, Su BH. Accelerated pixel mapping scheme for colour image quantisation. J. Imag. Sci..,2008, 56, (2), 68–78.
   Web of Science ®Google Scholar
• Heckbert P. Color image quantization for frame buffer display. Comput. Graph.,1982, 16, 297–307.
   Google Scholar
• Su M, Lai E, Tew C. A SOM-based fuzzy system and its application in handwritten digits recognition, Proc. 2000 Int. Symp. on Microelectronic systems education: MSE 2000, Taipei, Taiwan, November 2000, IEEE Computer Society, 253–258.
   Google Scholar
• Dekker AH. Kohonen neural networks for optimal colour quantization. Network: Comput. Neural Syst.,1994, 5, 351–367.
   Web of Science ®Google Scholar
• Scheunders P. A genetic c-means clustering algorithm applied to color image quantization. Patt. Recogn.,1997, 30, 859–866.
   Web of Science ®Google Scholar
• Wan SJ, Prusinkiewicz P, Wong SKM. Variance-based color image quantization for frame buffer display. Color Res. Appl.,1990, 15, 52–58.
   Web of Science ®Google Scholar
• Foucher C, Guennec DL, Vaucher G. Kohonen maps applied to fast image vector quantization. Lect. Notes Comput. Sci.,2002, 2415, 1209–1334.
   Google Scholar
• Kurdthongmee W. A novel kohonen som-based image compression architecture suitable for moderate density FPGAs. J. Image Vision Comput.,2008, 26, 1094–1105.
   Web of Science ®Google Scholar
• Park H, Prasana VK. Modular VLSI architectures for real-time full-search-based vector quantization. IEEE Trans. Circuits Syst. Video Technol.,1993, 3, 309–317.
   Web of Science ®Google Scholar
• Chang CC, Chou JS, Chen TS. An efficient computation of euclidean distances using approximated look-up table. IEEE Trans. Circuits Syst. Video Technol.,2000, 10, 594–599.
   Web of Science ®Google Scholar
• Bei CD, Gray RM. An improvement of the minimum distortion encoding algorithm for vector quantization IEEE Trans. Commun.,1985, 33, 1132–1133.
   Web of Science ®Google Scholar
• Huang SH, Chen SH. Fast encoding algorithm for VQ-based image coding. Electron. Lett.,1990, 26, 1618–1619.
   Web of Science ®Google Scholar
• Ra SW, Kim JK. A fast encoding algorithm for vector quantization. IEEE Trans. Circuits Syst. II, Analog Digital Signal Process.,1993, 40II, 576–579.
   Google Scholar
• Cheng SC, Yang CK. A fast and novel technique for color quantization using reduction of color space dimensionality. Patt. Recogn. Lett.,2001, 22, 845–856.
   Web of Science ®Google Scholar
• Hwang K-F, Chang C-C. A fast pixel mapping algorithm using principal component analysis. Patt. Recogn. Lett.,2002, 23, 1747–1753.
   Web of Science ®Google Scholar
• Foley J, van Dam A, Feiner S, Hughes J. Computer Graphics: Principles and Practice, 2nd edition, 1990 (Addison-Wesley Professional, Reading, MA).
   Google Scholar
• Uriarte EA, Martin FD. Topology preservation in SOM. Proc. World Acad. Sci.: Eng. Technol.,2006, 15, 19–22.
   Google Scholar
• Pei SC, Lo YS. Colour image compression and limited display using self-organization Kohonen map. IEEE Trans. Circuits Syst. Video Technol.,1998, 8, 191–204.
   Web of Science ®Google Scholar
• Kohonen T. The self-organizing map. Proc. IEEE,1990, 78, 1464–1480.
   Web of Science ®Google Scholar
• Wang Z, Bovik AC, Sheikh HR, Simoncelli EP. Image quality assessment: from error visibility to structural similarity. IEEE Trans. Image Process.,2004, 13, 600–612.
   PubMed Web of Science ®Google Scholar