Abstract
Due to the huge amount of data contained in digital video signals, the compression of video signals becomes crucial and important when the storage and transmission of digital video information are required. Most compression algorithms use motion compensated predictive coding to remove temporal redundancy and transformation coding to remove spatial redundancy. Additional entropy coding algorithms are also used to further reduce the amount of data in representing the compressed video information. With such a structure, a MPEG standard for video compression has been established by the International Standard Organization (ISO). The same compression techniques can be easily generalized to encode high definition (HD) video. In the paper, the authors propose a novel structure for encoding HD video, which provides an adaptive coding structure without any additional computations than those conventionally used. Since the temporal correlation is utilized during the encoding process to remove temporal redundancy, it is expected to produce a savings of bit rate in the reconstructed HD video. >
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
