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- Fast detection of image edge based on DCT compressed domain DCT域图像边缘的快速提取
- Image retrieval based on the texture and shape in the DCT compressed domain DCT压缩域中基于纹理和形状的图像检索算法
- DCT compressed domain DCT压缩域
- A fast moving object extraction method working in MPEG compressed domain is proposed in this paper. 摘要 本文提出了一种工作于MPEG压缩域的快速运动目标提取算法。
- Moreover, video clipping and merging in MPEG compressed domain is implemented, which will largely exploit network-based applications of CBVAR. 进而,设计并实现了MPEG压缩视频裁剪与拼接功能,大大拓宽了视频检索在网络化方面的应用。
- This article proposed an approach for detecting the voice change of speakers by employing improved Bayesian Information Criterion (BIC) algorithm in MPEG1-layer3 (MP3) compressed domain. 针对说话人改变点检测问题,在MP3格式下用改进型BIC算法实现了多话者改变点的检测。
- Firstly,block edges is extracted directly from compressed domain without decompressing.Secondly,network flow based ratio contour algorithm is used to extract salient closed boundary. 从压缩域直接提取块边缘,使用基于网络流理论的比率轮廓算法从块边缘图像中提取显著闭合边界,用傅立叶描述子刻画显著闭合边界,进行图像检索。
- Face Recognition in Compressed Domain 压缩域上人脸识别的研究
- An advantage of wavelet-based Video compression is that it offers more graceful image degradation at high compression ratios, and it also eliminates the block artifacts seen in DCT compression. 由小波变换编码实现的视频压缩在具备高压缩比的基础上,仍拥有较高的主观视觉效果,避免了由分块DCT变换引起的方块效应。
- Changing Frame Type in the Compressed Domain 一种在压缩域内的帧类型转换方法
- compressed domain image retrieval 压缩域图像检索
- compressed domain video transcoding 压缩域视频转码
- Research on Post-processing Techniques in DCT Compressed Image Communication DCT压缩图像通信中的后处理技术研究
- Huffman person to the computer domain specially are the data compression domain brilliant contribution. Huffman 个人对计算机领域特别是数据压缩领域的杰出贡献。
- Decoder Design to Smooth Blocking Effect of Block DCT Compressed Images 平滑图像块效应的解码器设计
- Because the wavelet transform is the kernel of image compression standard of the new generation, the method can be used for direct extraction and retrieval in compression domain. 同时,由于小波变换已经成为新一代图像压缩标准的核心,该方法可以直接在压缩域进行特徵提取和检索。
- How can so much be compressed into one day? 这么多的东西怎么能压缩在一天之内看完呢?
- Image retrieval based on salient points in compressed domain 基于压缩域显著点的图像检索方法
- Military history is really outside my domain. 我对军队史实在一窍不通。
- Compressed Domain Moving Object Segmentation in Local Motion Scene 局部运动场景中运动对象的压缩域分割算法