Výsledky vyhledávání - Gold-washing data compression algorithm

An on-line universal lossy data compression algorithm via continuous codebook refinement--part III: Redundancy analysis Autor Yang, En-hui, Zhang, Zhen

“…The Gold-washing data compression algorithm is an adaptive vector quantization algorithm with vector dimension n…”
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Quality driven gold washing adaptive vector quantization and its application to ECG data compression Autor MIAOU, S.-G, YEN, H.-L

“…The gold washing (GW) adaptive vector quantization (AVQ) (GW-AVQ) is a relatively new scheme for data compression…”
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An on-line universal lossy data compression algorithm via continuous codebook refinement--Part II: Optimality for phi-mixing source models Autor Zhang, Zhen, Yang, En-hui

“…Two versions of the gold-washing data compression algorithm, one with codebook innovation interval and the other with finitely many codebook innovations, were considered…”
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An on-line universal lossy data compression algorithm via continuous codebook refinement .III. Redundancy analysis Autor En-hui Yang, Zhen Zhang

“…For pt.II see ibid., vol.42, p.822-36 (1996). The Gold-washing data compression algorithm is an adaptive vector quantization algorithm with vector dimension n…”
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An on-line universal lossy data compression algorithm viacontinuous codebook refinement .III. Redundancy analysis Autor Yang, En-hui, Zhang, Zhen

“…For pt.II see ibid., vol.42, p.822-36 (1996). The Gold-washing data compression algorithm is an adaptive vector quantization algorithm with vector dimension n…”
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An on-line universal lossy data compression algorithm via continuous codebook refinement. II. Optimality for phi-mixing source models Autor Zhang, Zhen, Yang, En-hui

“…For pt.I see ibid., vol.42, no.3, p.803-21 (1996). Two versions of the gold-washing data compression algorithm, one with codebook innovation interval and the other with finitely many codebook innovations, are considered…”
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A hardware-oriented gold-washing adaptive vector quantizer and its VLSI architectures for image data compression Autor MIAOU, Shaou-Gang, CHUNG, Wen-Song

“…The gold-washing (GW) mechanism is an efficient on-line codebook refining technique for adaptive vector quantization (AVQ…”
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The Gold-Washing algorithm (II): optimality for /spl phi/-mixing sources Autor Zhen Zhang, En-hui Yang

“…Two versions of tire Gold-Washing data compression algorithm, one with codebook innovation interval and the other with finitely many codebook innovations, are considered…”
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Data compression: The theory of algorithm analysis Autor Yang, En-hui

“… The main purpose of this dissertation is to provide a unified theory for data compression algorithm analysis…”
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An adaptive vector quantizer based on the Gold-Washing method for image compression Autor Chen, O.T.-C., Sheu, B.J., Zhen Zhang

“… The adaptive method is based on backward adaption without any side information. The speed of data compression by using the proposed adaptive method is much faster than that by using the conventional vector quantization methods…”
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An on-line universal lossy data compression algorithm via continuous codebook refinement--Part I: Basic results Autor Zhang, Zhen, Wei, Victor K

“…A new on-line universal lossy data compression algorithm is presented. Candidate codewords are randomly generated according to an arbitrary and possibly…”
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An on-line universal lossy data compression algorithm via continuous codebook refinement. I. Basic results Autor Zhen Zhang, Wei, V.K.

“…A new on-line universal lossy data compression algorithm is presented. For finite memoryless sources with unknown statistics, its performance asymptotically approaches the fundamental rate distortion limit…”
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An on-line universal lossy data compression algorithm viacontinuous codebook refinement. I. Basic results Autor Zhang, Zhen, Wei, V K

“…A new on-line universal lossy data compression algorithm is presented. For finite memoryless sources with unknown statistics, its performance asymptotically approaches the fundamental rate distortion limit…”
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SAR Image Compression Using an Adaptive Algorithm in the Wavelet Domain Autor Yixin Chen, Salari, E., Jianming Wei

“… The proposed method consists of an edge-preserving speckle noise suppression algorithm followed by an enhanced adaptive vector quantization using Gold-Washing (GW-AVQ…”
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Adaptive learning vector quantizers for image compression Autor Jianhua Lin

“…We investigate adaptive vector quantization for image compression based the idea of gold-washing…”
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