Resumen
ISO/IEC 14495-2:2003 defines a set of lossless (bit-preserving) and nearly lossless (where the error for each reconstructed sample is bounded by a predefined value) compression methods for coding continuous-tone (including bi-level), gray-scale, or colour digital still images.
ISO/IEC 14495-2:2003:
- specifies extensions (including arithmetic coding, extension of near lossless coding, extension of prediction and extension of Golomb coding) to processes for converting source image data to compressed image data;
- specifies extensions to processes for converting compressed image data to reconstructed image data including an extension for sample tranformation for inverse colour transforms;
- specifies coded representations for compressed image data;
- provides guidance on how to implement these processes in practice.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2003-04Etapa: Norma Internacional confirmada [90.93]
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Edición: 2Número de páginas: 55
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Comité Técnico :ISO/IEC JTC 1/SC 29ICS :35.040.30
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Ciclo de vida
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Anteriormente
RetiradaISO/IEC 14495-2:2002
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Ahora
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