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检索条件"主题词=Compression algorithms"
2079 条 记 录,以下是831-840 订阅
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Efficient random codebooks and databases for lossy compression in near-linear time
Efficient random codebooks and databases for lossy compressi...
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IEEE (first ITW conference of the year) Information Theory Workshop (ITW)
作者: Ioannis Kontoyiannis Christos Gioran Department of Informatics Athens University of Economics and Business Athens Greece
We examine the compression-complexity trade-off of lossy compression algorithms that are based on a random code-book or a random database. Motivated, in part, by some recent results of Gupta-Verdu-Weissman (GVW) and t... 详细信息
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A lossless data compression method for an application in high energy physics
A lossless data compression method for an application in hig...
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Ph.D. Research in Microelectronics and Electronics (PRIME)
作者: Christian Patauner Wolfgang Pribyl Alessandro Marchioro Department: PH Group: ESE CERN-European Organization for Nuclear Research Geneve Switzerland Institute of Electronics Graz University of Technology Graz Austria
This paper presents a data compression algorithm to be used for data coming from the digitization of signals from particle physics detectors. Modern detectors in high energy physics experiments produce a huge amount o... 详细信息
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GQComp: A Query-Supported compression Technique for GML
GQComp: A Query-Supported Compression Technique for GML
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International Conference on Computer and Information Technology (CIT)
作者: Qiang Dai Shuliang Zhang Zhihui Wang Department of Geographic Science Nanjing Normal University Nanjing China
GML documents are extremely verbose since containing large amounts of description information of structure. While some compressors are available to address this problem, no one is designed to support direct querying o... 详细信息
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Stream-oriented Lossless Packet compression in Wireless Sensor Networks
Stream-oriented Lossless Packet Compression in Wireless Sens...
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IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON)
作者: Andreas Reinhardt Matthias Hollick Ralf Steinmetz Multimedia Communications Laboratory Technische Universität Darmstadt Darmstadt Germany
In wireless sensor networks, the energy consumption of participating nodes has crucial impact on the resulting network lifetime. Data compression is a viable approach towards preserving energy by reducing packet sizes... 详细信息
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A rate-controllable near-lossless data compression IP for HDTV decoder LSI in 65nm CMOS
A rate-controllable near-lossless data compression IP for HD...
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IEEE Asian Conference on Solid-State Circuits (ASSCC)
作者: Masato Uchiyama Kohei Oikawa Naoto Date Shinichiro Koto Center for Semiconductor Research & Development Toshiba Semiconductor Company Limited Kawasaki Japan Corporate Research & Development Center Toshiba Corporation Kawasaki Japan
We propose a rate-controllable near-lossless embedded compression algorithm "TLS-1". The algorithm guarantees a selected compression ratio with the smart combination of variable length coding and fixed lengt... 详细信息
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Dynamic Dictionary Design for SIP Signaling compression
Dynamic Dictionary Design for SIP Signaling Compression
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Computer Science and Information Engineering, CSIE, WRI World Congress on FLAGGED
作者: Weihai Li Yan Ma Qing Ma Xiaohong Huang Beijing University of Posts and Telecommunications Beijing Beijing CN School of Electronic Engineering Beijing University of Posts and Telecommunications Beijing China Beijing University of Posts and Telecommunications Beijing China
A new SIP signaling compression solution based on structured dynamic dictionary is proposed in this paper. A SIP compression mechanism based on dynamic-dictionary is designed for improving SIP signaling compression co... 详细信息
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Passive event-based extrapolation for lossy haptic data compression in bilateral presence systems
Passive event-based extrapolation for lossy haptic data comp...
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IEEE International Conference on Robotics and Automation (ICRA)
作者: Philipp Kremer Martin Kuschel Carsten Preusche Martin Buss Gerd Hirzinger Institute of Robotics and Mechatronics German Aerospace Center Wessling Germany Institute of Automatic Control Engineering Technische Universität München Germany
A new lossy compression method is proposed for haptic (force, velocity) data as exchanged in bilateral telepresence systems. The method is based on the passive extrapolative compression strategy proposed in the work o... 详细信息
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compression of neural signals using discriminative coding for wireless applications
Compression of neural signals using discriminative coding fo...
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International IEEE/EMBS Conference on Neural Engineering, CNE
作者: Stefan Craciun David Cheney Karl Gugel Justin C. Sanchez Jose C. Principe Department of Electrical and Computer Engineering University of Florida Gainesville FL USA Department of Pediatrics Division of Neurology University of Florida Gainesville FL USA
One of the most critical tasks when designing a portable wireless neural recording system is to limit power consumption. This paper proposes a new compression technique applied to neuronal recordings in real-time. The... 详细信息
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Optimal Transform of Multichannel Evoked Neural Signals Using a Video compression Algorithm
Optimal Transform of Multichannel Evoked Neural Signals Usin...
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International Conference on Bioinformatics and Biomedical Engineering (ICBBE)
作者: Chen Han Chung Liang-Gee Chen Yu-Chieh Kao Fu-Shan Jaw DSP/IC Design Laboratory Graduate Institute of Electronics engineering National Taiwan University Taipei Taiwan Laboratory of Electrophysiology Institute of Biomedical Engineering National Taiwan University Taipei Taiwan
One of the most important problems in the field of biomedical engineering is how to record a multichannel neural signal. This problem arises because recording produces a large amount of data that must be reduced to tr... 详细信息
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Method for Fast compression of Program Codes for OTA Updation in Consumer Devices
Method for Fast Compression of Program Codes for OTA Updatio...
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IEEE International Conference on Consumer Electronics (ICCE)
作者: Ryozo Kiyohara Satoshi Mii Mitsuhiro Matsumoto Masayuki Numao Satoshi Kurihara The Information technology R & D Center Mitsubishi Electric Corporation Limited Japan Graduate School of Information Science and Technology Osaka University Japan Institute of Scientific and Industrial Research Osaka University Japan
This paper presents an over-the-air method for updating the software of consumer devices such as mobile phones and car navigation systems. Software update is carried out using binary difference technology, software co... 详细信息
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