1988
DOI: 10.1109/26.3776
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Image coding using vector quantization: a review

Abstract: This paper presents a review of vector quantization techniques used for encoding digital images. First the concept of vector quantization is introduced, then its application to digital images is explained. Spatial, predictive, transform, hybrid, binary, and subband vector quantizers are reviewed. The emphasis here is on the usefulness of the vector quantization when it is combined with conventional image coding techniques or when it is used in different domains.

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Cited by 858 publications
(233 citation statements)
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“…At the destination, the index accesses to the corresponding entry from an identical codebook and permits to reconstruct approximately the original image ( Figure 10). For more detail, the reader is referred to [9,57,60].…”
Section: Vector Quantization Compressionmentioning
confidence: 99%
“…At the destination, the index accesses to the corresponding entry from an identical codebook and permits to reconstruct approximately the original image ( Figure 10). For more detail, the reader is referred to [9,57,60].…”
Section: Vector Quantization Compressionmentioning
confidence: 99%
“…First International Conference on Emerging Trends in Engineering and Technology, ICETET-2008, Nagpur, India, (59). Su principal limitación se encuentra en la gran complejidad computacional en tiempos de búsqueda (60,61). El vector de cuantificación es extremadamente eficiente en compresión de regiones uniformes de una imagen (62).…”
Section: Cuantificaciónunclassified
“…Matematicamente, a quantização vetorial pode ser definida como um mapeamento ¥ de um vetor de entrada [7,8]), é expressa em bit/amostra. Em se tratando de codificação de imagens (e. g. [6,9]), é expressa em bits por pixel (bpp).…”
Section: Introductionunclassified