咨询与建议

限定检索结果

文献类型

  • 258 篇 期刊文献
  • 218 篇 会议
  • 15 篇 学位论文
  • 1 篇 资讯

馆藏范围

  • 492 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 443 篇 工学
    • 269 篇 电气工程
    • 235 篇 计算机科学与技术...
    • 85 篇 信息与通信工程
    • 54 篇 软件工程
    • 31 篇 电子科学与技术(可...
    • 17 篇 控制科学与工程
    • 15 篇 机械工程
    • 13 篇 仪器科学与技术
    • 10 篇 测绘科学与技术
    • 8 篇 材料科学与工程(可...
    • 7 篇 生物医学工程(可授...
    • 6 篇 力学(可授工学、理...
    • 4 篇 交通运输工程
    • 3 篇 网络空间安全
    • 2 篇 航空宇航科学与技...
    • 2 篇 环境科学与工程(可...
  • 112 篇 理学
    • 53 篇 物理学
    • 48 篇 数学
    • 6 篇 生物学
    • 5 篇 地球物理学
    • 3 篇 化学
    • 3 篇 系统科学
    • 3 篇 统计学(可授理学、...
    • 2 篇 地理学
  • 74 篇 医学
    • 67 篇 临床医学
    • 6 篇 特种医学
    • 4 篇 基础医学(可授医学...
  • 12 篇 管理学
    • 10 篇 管理科学与工程(可...
    • 2 篇 图书情报与档案管...
  • 4 篇 文学
    • 2 篇 外国语言文学
  • 1 篇 经济学
  • 1 篇 农学
  • 1 篇 艺术学

主题

  • 492 篇 arithmetic codin...
  • 65 篇 data compression
  • 44 篇 compression
  • 35 篇 huffman coding
  • 31 篇 lossless compres...
  • 26 篇 entropy coding
  • 22 篇 image compressio...
  • 20 篇 cabac
  • 16 篇 context modeling
  • 15 篇 image coding
  • 14 篇 source coding
  • 13 篇 video coding
  • 13 篇 jpeg2000
  • 12 篇 wavelet transfor...
  • 12 篇 redundancy
  • 12 篇 entropy
  • 11 篇 encoding
  • 10 篇 distributed sour...
  • 10 篇 text
  • 10 篇 codes

机构

  • 12 篇 brno university ...
  • 8 篇 univ waterloo de...
  • 5 篇 univ sci & techn...
  • 4 篇 natl cheng kung ...
  • 3 篇 univ melbourne d...
  • 3 篇 zhejiang univ co...
  • 3 篇 chongqing univ c...
  • 3 篇 tsinghua univ de...
  • 3 篇 microsoft res as...
  • 3 篇 univ minnesota d...
  • 3 篇 wuhan univ techn...
  • 3 篇 hong kong univ s...
  • 3 篇 city univ hong k...
  • 3 篇 purdue univ dept...
  • 2 篇 univ stuttgart i...
  • 2 篇 princeton univ d...
  • 2 篇 chaoyang univ te...
  • 2 篇 cnr iroe nello c...
  • 2 篇 shanghai jiao to...
  • 2 篇 astar inst infoc...

作者

  • 7 篇 yang eh
  • 6 篇 grangetto marco
  • 6 篇 wong kwok-wo
  • 5 篇 liu dong
  • 5 篇 magli enrico
  • 5 篇 zhou jiantao
  • 5 篇 zhou junwei
  • 5 篇 moffat a
  • 5 篇 shapira dana
  • 5 篇 klein shmuel t.
  • 5 篇 wu feng
  • 5 篇 chen jianyong
  • 5 篇 sze vivienne
  • 4 篇 vitter js
  • 4 篇 lin qiuzhen
  • 4 篇 howard pg
  • 4 篇 baronti s
  • 4 篇 alparone l
  • 4 篇 olmo gabriella
  • 4 篇 masmoudi atef

语言

  • 463 篇 英文
  • 25 篇 其他
  • 4 篇 中文
检索条件"主题词=Arithmetic coding"
492 条 记 录,以下是291-300 订阅
排序:
Screen capture and arithmetic coding based on content increment
Screen capture and arithmetic coding based on content increm...
收藏 引用
6th International Conference on Machine Learning and Cybernetics
作者: Huang, Ruo-Hong Lou, Huai-Lan Chen, Yong-Qiang Huazhong Univ Sci & Technol Sch Comp Sci & Technol Wuhan 430074 Peoples R China Wuhan Univ Sci & Technol Sch Comp Sci & technol Wuhan 430073 Peoples R China
Aimed at solving the problem of teacher computer screen information transmission on the Internet and storage in the hard disk in the distance education, this paper analyzes the characteristic of screen capture and los... 详细信息
来源: 评论
Predictive data compression using adaptive arithmetic coding
Predictive data compression using adaptive arithmetic coding
收藏 引用
作者: Iombo, Claudio Jose Louisiana State University
学位级别:硕士
The commonly used data compression techniques do not necessarily provide maximal compression and neither do they define the most efficient framework for transmission of data. In this thesis we investigate variants of ... 详细信息
来源: 评论
ENHANCED SCALABLE TO LOSSLESS AUDIO coding SCHEME
ENHANCED SCALABLE TO LOSSLESS AUDIO CODING SCHEME
收藏 引用
2010 IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Shu, Haiyan Huang, Haibin Li, Te Rahardja, Susanto Agcy Sci Technol & Res Inst Infocomm Res Signal Proc Dept Singapore 138632 Singapore
Scalable to lossless (SLS) audio coding is a state-of-art audio coding technique that has been adopted as MPEG scalable audio coding tool. To realize bit-plane refinement, this technique employs bit-plane arithmetic c... 详细信息
来源: 评论
Embedding adaptive arithmetic coder in chaos-based cryptography
收藏 引用
Chinese Physics B 2010年 第5期19卷 121-129页
作者: 李恒建 张家树 Sichuan Province Key Lab of Signal & Information Processing Southwest Jiaotong University
In this study an adaptive arithmetic coder is embedded in the Baptista-type chaotic cryptosystem for implementing secure data compression. To build the multiple lookup tables of secure data compression, the phase spac... 详细信息
来源: 评论
A probabilistic method for cooperative hierarchical aggregation of data in VANETs
收藏 引用
AD HOC NETWORKS 2010年 第5期8卷 518-530页
作者: Lochert, Christian Scheuermann, Bjoern Mauve, Martin Univ Dusseldorf Dept Comp Sci D-40225 Dusseldorf Germany
We propose an algorithm for the hierarchical aggregation of observations in dissemination-based, distributed traffic information systems. Instead of transmitting observed parameters directly, we propose soft-state ske... 详细信息
来源: 评论
ENHANCED SCALABLE TO LOSSLESS AUDIO coding SCHEME
ENHANCED SCALABLE TO LOSSLESS AUDIO CODING SCHEME
收藏 引用
IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Haiyan Shu Haibin Huang Te Li Susanto Rahardja Signal Processing Department Institute for Infocomm Research Agency for Science Technology & Research Singapore 138632
Scalable to lossless (SLS) audio coding is a state-of-art audio coding technique that has been adopted as MPEG scalable audio coding tool. To realize bit-plane refinement, this technique employs bit-plane arithmetic c... 详细信息
来源: 评论
CODE EXCITED SAMPLE-BY-SAMPLE GAIN ADAPTIVE coding FOR LOSSLESS COMPRESSION OF AUDIO SIGNALS
CODE EXCITED SAMPLE-BY-SAMPLE GAIN ADAPTIVE CODING FOR LOSSL...
收藏 引用
European Signal Processing Conference
作者: Yongmin LI Cheung-Fat CHAN Dept. of Electron. Eng. City Univ. of Hong Kong Hong Kong China
A coding algorithm for lossless compression of audio signals is presented. The proposed algorithm consists of a lossy coding part and a lossless coding part. The lossy coding part is based on code excitation approach ... 详细信息
来源: 评论
Joint Source-Channel coding using Finite State Integer arithmetic Codes
Joint Source-Channel Coding using Finite State Integer Arith...
收藏 引用
IEEE International Conference on Electro/Information Technology
作者: Moradmand, Hashem Payandeh, Ali Aref, Mohammad Reza MUT Elect & Elect Engn Ctr Tehran Iran Sharif Univ Technol Tehran Iran
Inserting redundancy to arithmetic codes is a common strategy to add error detection capability to this well-known family of source codes. By using this strategy error correction is possible through some decoding algo... 详细信息
来源: 评论
arithmetic coding with forbidden symbol and optimized adaptive context tree modeling (GRASP algorithm) for H.264 video coders
Arithmetic coding with forbidden symbol and optimized adapti...
收藏 引用
International Conference on Signal Processing, Communications and Networks
作者: Logashanmugam, E. Sreejaa, B. S. Ramachandran, R. Sathyabama University Sri Venkateswara College of Engineering Chennai
In this paper we propose applying an adaptive context tree weighting method with a forbidden symbol in the H.264 coder. arithmetic codes with a forbidden symbol and a trellis search techniques are employed on an order... 详细信息
来源: 评论
A novel compression and encryption scheme using variable model arithmetic coding and coupled chaotic system
收藏 引用
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2006年 第4期53卷 848-857页
作者: Bose, R Pathak, S Indian Inst Technol Dept Elect Engn New Delhi 110016 India
Past research in the field of cryptography has not given much consideration to arithmetic coding as a feasible encryption technique, with studies proving compression-specific arithmetic coding to be largely unsuitable... 详细信息
来源: 评论