Search - mpeg coding in matlab

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[Multimedia Develop] 405345MPEG4视频编解码 DL : 0: mpeg-4编解码系统的代码，可以用来开发自己的mpeg-4编解码系统，也可以在其中加入自己的代码，开发视频水印系统。-MPEG-4 coding system code can be used to develop its own MPEG-4 coding system, also incorporated in the code, the development of video watermarking system.
Date : 2025-07-02 Size : 331kb User : qiqi
[Compress-Decompress algrithms] yinpinyasuo DL : 0: 【转载】叙述了MPEG音频编码标准中的变换编码技术，包括改进余弦变换和反变换，时域混叠抵消与自适应窗选择。-[转载] described in MPEG audio coding standard transform coding techniques, including improved cosine transform and inverse transform, time-domain aliasing offset with adaptive window selection.
Date : 2025-07-02 Size : 333kb User : 李琉星
[Streaming Mpeg4] JPEGEncoderDecoder DL : 0: JPEG是当今比较流行的编码标准，能很好的提高视频的压缩比，具有很好的实时性压缩性。-MPEG is more popular in today' s coding standards, the improvement of good video compression ratio, an excellent real-time compression.
Date : 2025-07-02 Size : 62kb User : 张峰
[Graph program] demosaic DL : 0: 解Demosaici，使用连续逼近的方法！-Motion-compensated (MC) video coding has been dominating in the past decades. From MPEG-1/2 to MPEG-4, H.263 and the latest H.264, we have witnessed that the accumulative improvement of MC video coding. However, what lacks in the standardization-propelled research is to maintain a healthy skeptism toward the role of MC in video coding. In this project, we attempt to challenge the current video coding paradigm by proposing a sound alternative that does not involve any explicit motion estimation or compensation. Instead, motivated by the duality between edge profile of 2D images and motion trajectory of 3D video
Date : 2025-07-02 Size : 34kb User : panhanming
[Windows Develop] MPEG488 DL : 0: This a sample code for MPEG coding.-This is a sample code for MPEG coding.
Date : 2025-07-02 Size : 17.3mb User : Arash
[Software Engineering] mpeg-coding DL : 0: mpeg object based coding in matlab
Date : 2025-07-02 Size : 1004kb User : yo_jam
[Industry research] Analysis-of-the-MPEG-1Layer-III-(MP3)-Algorithm-U DL : 0: The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio formats for consumer audio storage and for transfer and playback of music on digital audio players. The MP3 compression standard along with the AAC (Advanced Audio Coding) algorithm are associated with the most successfulmusic players of the last decade. This book describes the fundamentals and theMATLAB implementation details of the MP3 algorithm. Several of the tedious processes in MP3 are supported by demonstrations using MATLAB® software. The book presents the theoretical concepts and algorithms used in the MP3 standard. The implementation details and simulations with MATLAB® complement the theoretical principles. The extensive list of references enables the reader to perform a more detailed study on specific aspects of the algorithm and gain exposure to advancements in perceptual coding.-The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio formats for consumer audio storage and for transfer and playback of music on digital audio players. The MP3 compression standard along with the AAC (Advanced Audio Coding) algorithm are associated with the most successfulmusic players of the last decade. This book describes the fundamentals and theMATLAB implementation details of the MP3 algorithm. Several of the tedious processes in MP3 are supported by demonstrations using MATLAB® software. The book presents the theoretical concepts and algorithms used in the MP3 standard. The implementation details and simulations with MATLAB® complement the theoretical principles. The extensive list of references enables the reader to perform a more detailed study on specific aspects of the algorithm and gain exposure to advancements in perceptual coding.
Date : 2025-07-02 Size : 2.31mb User : hungfu
[Algorithm] CABAC- DL : 0: Context-adaptive binary arithmetic coding (CABAC) is a form of entropy encoding used in the H.264/MPEG-4 AVC and High Efficiency Video Coding (HEVC) standards. It is a lossless compression technique, although the video coding standards in which it is used are typically for lossy compression applications. CABAC is notable for providing much better compression than most other entropy encoding algorithms used in video encoding, and it is one of the key elements that provides the H.264/AVC encoding scheme with better compression capability than its predecessors.
Date : 2025-07-02 Size : 16kb User : rezajava
[Other] IntraPrediction_I_frame DL : 0: Intra-frame coding is used in video coding (compression). It is part of an intra-frame codec like ProRes: a group of pictures codec without inter frames. Intra-frame prediction exploits spatial redundancy, i.e. correlation among pixels within one frame, by calculating prediction values through extrapolation from already coded pixels for effective delta coding. It is one of the two classes of predictive coding methods in video coding. Its counterpart is inter-frame prediction which exploits temporal redundancy. Temporally independently coded so-called intra frames use only intra coding. The temporally coded predicted frames (e.g. MPEG's P- and B-frames) may use intra- as well as inter-frame prediction.
Date : 2025-07-02 Size : 6kb User : rezajava