搜索资源列表
MPEG-4decode
- 本系统采用MEPG_4的SVP（Simple Visual Profile）视频解码。视频序列全部为矩形。所以不存在任意形状编码。视频序列按照视频对象层VOL（Video Object Layer）、视频对象平台VOP（Video Object Plane）、宏块MB（Macro Block）视顺序变成一串码流-MEPG_4 the SVP (Simple Visual Profile) Video decoder. All of the video sequence of rectangula
macroblock
- 这个是H.264中的C代码源程序中宏块那部分的 仅供参考-the H.264 is the C source code macros in that part of the block for reference
x264testing
- H264的测试向量产生，包括边缘检测和macroblock-dz
H264mbblock.rar
- 关于H.264宏块编码模式解析, 详细分析H.264处理宏块压缩的流程序列,On the H.264 macroblock coding mode of analysis, detailed analysis of dealing with H.264 compression process macroblock sequence
PMVFAST.rar
- 钻石搜索法可以在帧间预测中准确的收索到匹配的宏块或者是子块，从而有效的降低码率和改善图像质量,Diamond Search interframe prediction method can accurately claim to match the collection of sub-macroblock or block, so as to effectively reduce the bit rate and improve image quality
HBMA
- This function calculate block motion vectors (with integer pel accuracy), using hierarchical block matching algorithm. ％An example of main function calling this function is "MEMBA", which can be entered on the command window. ％The function also u
multigrid
- 怎样划分宏块的一个完整程序，该程序对一般的视频序列都很有用-How divided macroblock of a complete program of general video sequences are very useful
motion-estimation
- 图像中Up-conversion算法 使用运动估计来进行宏块估计，其中使用双向运动估计来提取信息-Up-conversion of images using motion estimation algorithm for macroblock estimates, which use bi-directional motion estimation to extract the information
H264Visa
- 软件。H.264视频解码后用该软件载入解码后的重建帧H.264_rec.yuv后可以看宏块采用的帧内，帧间预测模式，运动适量，残差等参数。-Software. H.264 video decoder after loading the software decoder frame reconstruction can be seen H.264_rec.yuv after the adoption of Intra macroblock, inter-frame prediction mode,
Motion_Estimation_2D
- Motion_Estimation_2D compute Motion Vectors in Anchor Frame from Target Frame in either integer or half-pel accuracy. An example of main function calling this function is "MEMBA", which can be entered on the command window. The function also use th
1sad16
- BLACKFIN下 16X16宏块运动估计实例-BlackFin under the 16X16 macroblock motion estimation example
macroblock
- H.264中DCT变换的程序和矩阵量化的程序-H.264 in the DCT transform matrix to quantify the processes and procedures
macroblock
- This file is for the mactoblocks
macroblock
- 重点介绍了新一代视频压缩标准H.264编码器宏块分割选择的程序。-Highlights a new generation of video compression standard H.264 encoder macroblock partition selection process.
macroblock.c
- jm reference 16.2 modified version
BasicMotionVectorEstimation
- 运动估计块匹配算法 以下是工程中m文件的简单注释： main.m 可通过主函数调用各种基本的块匹配算法 FullSearch.m 全搜索法（又称为Exhaustive Search） ThreeStepSearch.m 三步搜索法（Three Step Search） NewTSS.m 新三步搜索法（New Three Step Search Algorithm） SESTSS.m 简便高效的三步搜索法（Simple And Efficient TSS）
DVC_Project_0
- Predict a new frame from a previous frame and only code the prediction error • Prediction error will be coded using an image coding method (e.g., DCT-based as in JPEG) • Prediction errors have smaller energy than the original pixel
macroblock
- 本程序是关于H.264的编码主程序，非常详细，可以帮助那些初学者快速学习和掌握H.264的系统内涵！-This program is the main H.264 encoding is very detailed and can help beginners to quickly learn and master the connotation of the H.264 system
quansousuo
- 编写针对一个搜索点宏块比较的下面两个匹配函数：均方误差(MSE)、绝对值误差(MAD)。函数名直接使用简写。要求当前帧和参考帧的数据均采用二维数组表示。-Writing for a search point macroblock compare the following two matching functions: the mean square error (MSE), absolute error (MAD). The function name directly using short
motionEst4SS
- 帧率倍频中使用的 Input imgP : The image for which we want to find motion vectors imgI : The reference image mbSize : Size of the macroblock p : Search parameter (read literature to find what this means) Ouput motionVect : the motion vec