This document specifies the Amendment 4 (AMD4) to ISO/IEC 14496-5:2001, which is part of the series of standards known as the MPEG-4 Visual standard. This amendment was published on August 25, 2004 and introduces enhancements and corrections to the original standard regarding Audiovisual Object Coding (AVOC) techniques. It includes updates for reference software that are crucial for implementing the AVOC specifications efficiently and effectively.
The ISO/IEC 14496-5:2001/AMD4:2004 provides detailed descriptions of modifications to the original standard, including new algorithms and methodologies for improving visual object coding and decoding processes. It also outlines changes in the reference software to support these enhancements, ensuring compatibility with existing implementations while introducing advanced features.
The purpose of this amendment is to maintain the relevance and effectiveness of ISO/IEC 14496-5:2001 in the face of evolving technology requirements and industry practices. By providing updated guidelines for AVOC, it aims to facilitate more efficient coding solutions that can accommodate a wider range of audiovisual content types.
*** Please note: This description may not be accurate, please refer to the official documentation.
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