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检索条件"主题词=Compression algorithms"
2075 条 记 录,以下是1041-1050 订阅
Partitioning Exploration for Automated Mapping of Discrete Cosine Transforms onto Distributed Hardware Architectures
Partitioning Exploration for Automated Mapping of Discrete C...
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50th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS'07), vol.3
作者: Rafael A. Arce-Nazario Manuel Jimenez Domingo Rodriguez Electrical and Computer Engineering Department University of Puerto Rico Mayaguez Puerto Rico
A high-level partitioning methodology has been reported which explores the space of equivalent discrete Fourier transform formulations, achieving significant improvements over previously published results. In this art... 详细信息
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Real Time Multi-target Visual Tracking based on Velocity Segmentation Technique
Real Time Multi-target Visual Tracking based on Velocity Seg...
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Annual Conference of Industrial Electronics Society
作者: Chwan-Hsen Chen Yung-Pyng Chan Mechanical Engineering Department Yuan-Ze University Chungli Taiwan Taiwan
We propose a feature-based multi-target tracking algorithm which can track multiple targets in real time with a simple but efficient velocity segmentation method. The optical flow velocity distribution profile of the ... 详细信息
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Real-time Image Streaming over a Low-Bandwidth Wireless Camera Network
Real-time Image Streaming over a Low-Bandwidth Wireless Came...
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2007 International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2007), part 1
作者: Tim Wark Peter Corke Johannes Karlsson Pavan Sikka Philip Valencia Autonomous Systems Laboratory CSIRO Brisbane Australia Digital Media Laboratory Umeå University Sweden
In this paper we describe the recent development of a low-bandwidth wireless camera sensor network. We propose a simple, yet effective, network architecture which allows multiple cameras to be connected to the network... 详细信息
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Bitstream Decompression for High Speed FPGA Configuration from Slow Memories
Bitstream Decompression for High Speed FPGA Configuration fr...
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IEEE International Conference on Field-Programmable Technology (FPT)
作者: Dirk Koch Christian Beckhoff Jurgen Teich Department of Computer Science 12 University of Erlangen Nuremberg Germany
In this paper, we present hardware decompression accelerators for bridging the gap between high speed FPGA configuration interfaces and slow configuration memories. We discuss different compression algorithms suitable... 详细信息
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Solving large scale problems using estimation distribution algorithm with arithmetic coding
Solving large scale problems using estimation distribution a...
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International Symposium on Communications and Information Technologies (ISCIT)
作者: Worasait Suwannik Prabhas Chongstitvatana Department of Computer Science Kasetsart University Bangkok Thailand Department of Computer Engineering Chulalongkom University Bangkok Thailand
This work proposes an algorithm which combines estimation distribution algorithm with a chromosome compression scheme to solve large scale problems. The search space reduction resulted from chromosome compression enab... 详细信息
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Location Management in Wireless Fourth Generation Networks
Location Management in Wireless Fourth Generation Networks
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IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference
作者: Faouzi Zarai Noureddine Boudriga Mohammad S. Obaidat CN&S Laboratory University of Carthage Tunisia Computer Science Department Monmouth University NJ USA
Satisfying quality of service (QoS) is one of the main goals of the wireless fourth generation (4G), which will integrate tightly a multitude of different heterogeneous networks including cellular networks (second gen... 详细信息
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Design of Hybrid Vector Quantizer for the Gaussian Source
Design of Hybrid Vector Quantizer for the Gaussian Source
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International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service (TELSIKS)
作者: Zoran H. Peric Velimir M. Ilic Jelena R. Nikolic Faculty of Electronic Engineering Nis Serbia
In this paper we propose new model of vector quantizers which combines two classical models of quantizers. Particularly, the proposed model, denoted as hybrid, combines the compandor model and the general Lloyd-Max... 详细信息
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Content-Adaptive Wavelet-Based Scalable Video Coding
Content-Adaptive Wavelet-Based Scalable Video Coding
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IEEE International Symposium on Circuits and Systems (ISCAS)
作者: Dionisis Athanasopoulos Thanos Stouraitis Electrical and Computer Engineering Department University of Patras Rio Greece
Motion-compensated temporal filtering (MCTF) is an essential ingredient of recently developed wavelet-based scalable video coding schemes. Lifting implementation of these decompositions represents a versatile tool for... 详细信息
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Using H.264/AVC-Intra for Segmentation-Driven Compound Document Coding
Using H.264/AVC-Intra for Segmentation-Driven Compound Docum...
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IEEE International Conference on Image Processing
作者: Alexandre Zaghetto Ricardo L. de Queiroz Department of Electrical Engineering Universidade de Brasilia (UnB) Brazil
In this paper we explore H.264/AVC operating in intraframe mode to compress a mixed image, i.e. composed of text, graphics and pictures. Even though mixed contents (compound) documents usually require the use of multi... 详细信息
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Seekable Compressed Traces
Seekable Compressed Traces
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IEEE International Workshop/Symposium on Workload Characterization
作者: Tipp Moseley Dirk Grunwald Ramesh Peri Department of Computer Science University of Colorado Boulder CO USA Intel Corporation Hillsboro OR USA
Program traces are commonly used for purposes such as profiling, processor simulation, and program slicing. Uncompressed, these traces are often too large to exist on disk. Although existing trace compression algorith... 详细信息
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