咨询与建议

限定检索结果

文献类型

  • 1,861 篇 会议
  • 215 篇 期刊文献
  • 3 篇 学位论文

馆藏范围

  • 2,079 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 544 篇 工学
    • 274 篇 计算机科学与技术...
    • 261 篇 电气工程
    • 130 篇 信息与通信工程
    • 84 篇 软件工程
    • 40 篇 电子科学与技术(可...
    • 33 篇 控制科学与工程
    • 29 篇 仪器科学与技术
    • 23 篇 生物医学工程(可授...
    • 16 篇 机械工程
    • 12 篇 测绘科学与技术
    • 8 篇 网络空间安全
    • 7 篇 生物工程
    • 6 篇 航空宇航科学与技...
    • 5 篇 交通运输工程
    • 4 篇 光学工程
    • 3 篇 土木工程
  • 66 篇 理学
    • 21 篇 数学
    • 19 篇 系统科学
    • 11 篇 物理学
    • 9 篇 地球物理学
    • 7 篇 生物学
    • 2 篇 天文学
    • 2 篇 地理学
    • 2 篇 海洋科学
  • 61 篇 医学
    • 51 篇 临床医学
    • 9 篇 基础医学(可授医学...
    • 5 篇 特种医学
  • 36 篇 管理学
    • 35 篇 管理科学与工程(可...
  • 12 篇 文学
    • 12 篇 新闻传播学
  • 5 篇 农学
    • 4 篇 作物学
  • 3 篇 艺术学
  • 2 篇 军事学
  • 1 篇 经济学

主题

  • 2,079 篇 compression algo...
  • 648 篇 image coding
  • 492 篇 data compression
  • 283 篇 encoding
  • 219 篇 transform coding
  • 218 篇 decoding
  • 203 篇 algorithm design...
  • 164 篇 dictionaries
  • 155 篇 bandwidth
  • 148 篇 video compressio...
  • 142 篇 computer science
  • 141 篇 hardware
  • 130 篇 testing
  • 119 篇 entropy
  • 112 篇 wavelet transfor...
  • 108 篇 bit rate
  • 100 篇 costs
  • 99 篇 quantization
  • 99 篇 discrete cosine ...
  • 96 篇 pixel

机构

  • 9 篇 hewlett packard ...
  • 6 篇 school of electr...
  • 5 篇 department of co...
  • 5 篇 technion israel ...
  • 5 篇 department of el...
  • 5 篇 david samoff res...
  • 5 篇 microsoft resear...
  • 5 篇 institute of com...
  • 4 篇 information syst...
  • 4 篇 faculty of scien...
  • 4 篇 university of ca...
  • 4 篇 school of inform...
  • 4 篇 univ las palmas ...
  • 4 篇 institute of sig...
  • 4 篇 department of el...
  • 4 篇 xerox corporatio...
  • 4 篇 department of el...
  • 4 篇 department of co...
  • 4 篇 department of co...
  • 4 篇 department of el...

作者

  • 9 篇 a. mukherjee
  • 8 篇 en-hui yang
  • 7 篇 w. wolf
  • 6 篇 m. vetterli
  • 6 篇 radu rădescu
  • 6 篇 h. lekatsas
  • 5 篇 chulhee lee
  • 5 篇 k. sayood
  • 5 篇 p.l. dragotti
  • 5 篇 xiaolin wu
  • 5 篇 martin burtscher
  • 5 篇 barrios yubal
  • 5 篇 a. ortega
  • 5 篇 n. chaddha
  • 5 篇 sarmiento robert...
  • 5 篇 yuan xie
  • 5 篇 d. kirovski
  • 4 篇 beatrice arvinti
  • 4 篇 jan platos
  • 4 篇 s. dandapat

语言

  • 2,051 篇 英文
  • 14 篇 中文
  • 13 篇 其他
检索条件"主题词=Compression algorithms"
2079 条 记 录,以下是691-700 订阅
排序:
The choice of wavelet bases in electrocardiogram compression algorithm
The choice of wavelet bases in electrocardiogram compression...
收藏 引用
International Conference on Multimedia Technology
作者: Xiurong-Bao Physical and Electronic Information College Inner Mongolia Normal University Hohhot China
This paper is associated with the choice of wavelet bases in electrocardiogram compression. The integer-to-integer wavelet transform in the algorithm, the zero-tree coding and the adaptive arithmetic coding in electro... 详细信息
来源: 评论
Combining Non-stationary Prediction, Optimization and Mixing for Data compression
Combining Non-stationary Prediction, Optimization and Mixing...
收藏 引用
International Conference on Data compression, Communications and Processing
作者: Christopher Mattern Fakultät für Informatik und Automatisierung Technische Universität Ilmenau Ilmenau Germany
In this paper an approach to modelling nonstationary binary sequences, i.e., predicting the probability of upcoming symbols, is presented. After studying the prediction model we evaluate its performance in two non-art... 详细信息
来源: 评论
Selective merging-based reference frame memory compression
Selective merging-based reference frame memory compression
收藏 引用
IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
作者: Soongi Hong Dahjung Chung Yoonsik Choe School of Electrical and Electronic Engineering Image Information Laboratory Yonsei University Seoul South Korea
Although IBDI, a coding tool that increases internal bit depth to improve compression performance for high quality video, is able to significantly improve the coding efficiency, the internal memory increment problem o... 详细信息
来源: 评论
Sketches characterization and compression for nomadic computing
Sketches characterization and compression for nomadic comput...
收藏 引用
International Conference on Computer Supported Cooperative Work in Design
作者: Nelson Baloian Ramón Cruzat Richard Ibarra Javier Bustos-Jiménez Departamento de Ciencias de la Computación Universidad de Chile Santiago Chile ORAND Santiago Chile
Nomadic computing often refers to people using computer support working anywhere, anytime and not necessarily attached to a specific location or time of the day. Mobile computing and wireless ad-hoc networks are impor... 详细信息
来源: 评论
Methods of sound data compression — Comparison of different standards
Methods of sound data compression — Comparison of different...
收藏 引用
International Conference on CAD Systems in Microelectronics (CADSM)
作者: Norbert Nowak Wojciech Zabierowski Department of Microelectronics and Computer Science Lodz Poland
The following article is about the methods of sound data compression. The technological progress has facilitated the process of recording audio on different media such as CD-Audio. The development of audio data compre... 详细信息
来源: 评论
compression OF QRS COMPLEXES USING HERMITE EXPANSION
COMPRESSION OF QRS COMPLEXES USING HERMITE EXPANSION
收藏 引用
IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Aliaksei Sandryhaila Jelena Kovacevic Markus Puschel Electrical and Computer Engineering Carnegie Mellon University Pittsburgh PA USA Biomedical Engineering and Center for Bioimage Informatics Carnegie Mellon University Pittsburgh PA USA Computer Science ETH Zurich Zurich Switzerland
We propose an algorithm for the compression of ECG signals, in particular QRS complexes, based on the expansion of signals with compact support into a basis of discrete Hermite functions. These functions are obtained ... 详细信息
来源: 评论
3D object compression using enhanced stripification technique
3D object compression using enhanced stripification techniqu...
收藏 引用
IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
作者: Fatma Khairy Mohamed H. Mousa Hamed Nassar Mohamed S. Yasein Department of Computer Science Suez Canal University Ismailia Egypt Department of Electrical and Computer Engineering Port Said University Port Said Egypt
3D meshes are one of the most common representations of 3D objects that have been used in graphics applications. They often require a huge amount of data for storage and/or transmission. In this paper, we present a ne... 详细信息
来源: 评论
ECG data compression for mobile phone tele-cardiology applications using .NET framework
ECG data compression for mobile phone tele-cardiology applic...
收藏 引用
Middle East Conference on Biomedical Engineering (MECBME)
作者: Iman Mohammad Rezazadeh Sanaz Parvaresh M. Erfan H. E. Zargar Joshua Proulx Department of Biomedical Engineering Islamic Azad University Tehran Iran Department of ECE Brigham Young University Provo UT USA
In this work, we have implemented DCT data compression and a run-length approach to compress an ECG data signal and send the compressed data via a Bluetooth device to a mobile phone on which a .Net platform applicatio... 详细信息
来源: 评论
Methods for ECG signal compression with reconstruction via cubic spline approximation
Methods for ECG signal compression with reconstruction via c...
收藏 引用
Middle East Conference on Biomedical Engineering (MECBME)
作者: Olga Malgina Emil Plesnik Andrej Košir Jana Milenković Matej Zajc Jurij F. Tasič Institute Jozef Stefan Ljubljana Slovenia Faculty of Electrical Engineering University of Ljubljana Ljubljana Slovenia
In this article, two algorithms are described that are suited for real-time biomedical signal compression. These being, Amplitude Threshold compression and SQ segment compression. Comparison of these methods with well... 详细信息
来源: 评论
A trace compression algorithm targeting power estimation of long benchmarks  11
A trace compression algorithm targeting power estimation of ...
收藏 引用
IEEE International Conference on Computer-Aided Design
作者: Andrey Ayupov Steven Burns Strategic CAD Laboratories Intel Corporation USA
This paper presents an algorithm for compressing long traces generated using RTL or other fast simulation. The compressed traces can be used by power analysis tools to estimate power on the original traces. We show th... 详细信息
来源: 评论