Zero Run length coding with max runlength constraint 零长编解码的matlab程序,含最大参数限制,防止之后的Huffman编码出现问题
2024-04-25 15:39:58 525B compression matlab
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LZW压缩 利用重复发生的模式来节省磁盘空间的无损数据压缩算法。 也可以用于压缩非文本文件。 概述 大于255的单个代码被分配给重现模式。 模式和代码存储在字典中。 用于编码和解码的字典相同。 用法 使用g++ main.cpp编译 编码./a.out msg.txt encoded.txt编码的./a.out msg.txt encoded.txt 解码./a.out encoded.txt decoded.txt 作者 Paramvir Singh(pvs1209pvs)
2024-04-24 12:09:05 30KB
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C&C解码:用于统计机器翻译解码的多层句子压缩-组合框架,巢文涵,,在本文中,我们提出了一种新颖的框架以提高统计机器翻译的解码性能,该方法在机器翻译过程中添加了两个额外的步骤。首先,将源文
2024-02-29 16:20:09 356KB 首发论文
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a very good book based on VC1 and H264 the likes&differences
2023-10-19 17:56:54 5.58MB vc1 h264
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H.264_And_MPEG-4_Video_Compression Iain E. G. Richardson.pdf
2023-07-09 22:01:15 4.41MB H.264 MPEG-4 Video Compression
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使用深度卷积网络的语义感知图像压缩 该代码是论文一部分,论文摘要在本页底部提供。 它包括三个部分: 生成感兴趣的多结构区域(MSROI)的代码(使用CNN模型。已提供了预训练的模型) 使用MSROI映射在语义上将图像压缩为JPEG的代码 训练CNN模型的代码(供1使用) 要求: 张量流 脾气暴躁的 大熊猫 Python PIL Python SKimage 有关详细的要求列表,请参阅requirements.txt 推荐: Imagemagick(用于更快的图像操作) VQMT(用于获取指标以比较图像) 目录 如何使用此代码? 生成地图 ``` python generate_map.py ``` 在“输出”目录中生成地图和覆盖文件。 如果收到此错误 ``` InvalidArgumentError (see above for traceb
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jMotif-GI:语法推断 为和实现Sequtur(在线)和Re-Pair(离线)语法归纳算法。 此代码在下。 有关已实现算法的更多信息: [1] Nevill-Manning,CG和Witten,IH, ,《人工智能研究杂志 ,第7卷,第67-82页,(1997年)。 [2]新泽西州拉尔森; Moffat,A。, ,数据压缩会议,1999年。会议记录。 DCC '99,vol。,pp.296,305,1999年3月29-31日。 引用这项工作: 如果您在学术工作中使用此实现,请引用我们的: [引文] Senin,P.,Lin,J.,Wang,X.,Oates,T.,Gandhi,S.,Boedihardjo,AP,Chen,C.,Frankenstein,S.,Lerner,M., ,ECML / PKDD Conference,2014年。 1.0建筑 该代码是用Ja
2023-03-27 10:59:01 24.87MB compression grammar sax repair
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图像压缩矢量量化 使用随机初始化对聚类中心进行图像压缩的 k-means 的实现
2023-02-27 22:16:07 202KB MATLAB
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DSP项目
2023-02-10 17:21:42 75KB audio golang compression dsp
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Thoroughly revised and updated edition of this in-depth discussion of both video compression and communication technology Since the publication of Wireless Video Communications five years ago, the area of video compression and wireless transceivers has evolved even further. This new edition addresses a range of recent developments in these areas, giving cognizance also to the associated transmission aspects and issues of error resilience. In this revision of Wireless Video Communications, substantial new material has been added on areas such as H.264 and MPEG4 coding. Covering compression issues, error resilience, coding delay, implementational complexity and bitrate, the book also gives an historical perspective to video communication. Includes brand new, previously unpublished information on advances in the field of video compression and communications. Introduces substantial new material on H.264 and MPEG4 coding and their error resilience and transceivers. Illustrates the expected performance of various video codecs in the context of integrated wireless transceivers. Covers video compression, channel coding and transmission Postgraduates and researchers in communication systems, undergraduates and development engineers of video compression applications will all find this a highly informative read.
2023-01-12 23:18:19 10.97MB Video Compression Communications Communication
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