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检索条件"任意字段=Conference on Image Processing - Algorithms and Systems XI"
16347 条 记 录,以下是401-410 订阅
排序:
Application of fractional-order calculus approach to signal processing
Application of fractional-order calculus approach to signal ...
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2011 6th IEEE Joint International Information Technology and Artificial Intelligence conference, ITAIC 2011
作者: Wang, Zheng Ma, xianmin School of Electric and Control Engineering Xi'An University of Science and Technology Xi'an China
As a new research field on controlling science and engineering, fractional-order control gets more and more concerning. This article provides an overview of fractional-order control of background and basic knowledge o... 详细信息
来源: 评论
Performance evaluation of Euclidean/correlation-based relevance feedback algorithms in content-based image retrieval systems
Performance evaluation of Euclidean/correlation-based releva...
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IEEE International conference on image processing
作者: Doulamis, A Doulamis, N Natl Tech Univ Athens Elect & Comp Engn Dept Athens 15773 Greece
In this paper, we evaluate and investigate two main types of relevance feedback algorithms;the Euclidean and the correlation-based approaches. In the first case, we examine heuristic and optimal techniques, which expl... 详细信息
来源: 评论
Edge detection algorithm of low SNR image based on mixed filtering
Edge detection algorithm of low SNR image based on mixed fil...
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2021 IEEE International conference on Signal processing, Communications and Computing, ICSPCC 2021
作者: Qi, Tang Yi-Xuan, Sun Ke-xin, Zhou Wen-Tian, Wang Xi'An University of Posts Telecommunication Xi'an China
Aiming at the available edge detection algorithms can not effectively extract the edge information for low SNR image, a new edge detection algorithm for low SNR image based on mixed filter is proposed in this paper. W... 详细信息
来源: 评论
Space-frequency quantization for wavelet image coding
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IEEE TRANSACTIONS ON image processing 1997年 第5期6卷 677-693页
作者: xiong, ZX Ramchandran, KN Orchard, MT UNIV ILLINOIS BECKMAN INSTURBANAIL 61801 UNIV ILLINOIS DEPT ELECT & COMP ENGNURBANAIL 61801
Recently, a new class of image coding algorithms coupling standard scalar quantization of frequency coefficients with tree-structured quantization (related to spatial structures) has attracted wide attention because i... 详细信息
来源: 评论
TOWARDS A DEFINITION OF BENCHMARKS FOR PARALLEL COMPUTERS DEDICATED TO image-processing UNDERSTANDING
MICROPROCESSING AND MICROPROGRAMMING
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MICROprocessing AND MICROPROGRAMMING 1994年 第10-12期40卷 783-787页
作者: BONNIN, P PISSALOUX, EE DILLON, T IEF CNRSURA 022F-91405 ORSAYFRANCE UNIV PARIS 13 F-93430 VILLETANEUSEFRANCE LA TROBE UNIV DEPT COMP SCI & COMP ENGNBUNDOORAVIC 3083AUSTRALIA
This paper presents an effort to define a method for evaluation of parallel architectures dedicated to vision. A definition of the benchmark concept, and a characterisation of a standard set of general-purpose vision ... 详细信息
来源: 评论
Probabilistic complexity analysis for a class of approximate DFT algorithms
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JOURNAL OF VLSI SIGNAL processing systems FOR SIGNAL image AND VIDEO TECHNOLOGY 1996年 第2期14卷 193-205页
作者: Winograd, JM Nawab, SH 1. ECE Department Boston University 02215 Boston MA
We present a probabilistic complexity analysis of a class of multi-stage algorithms which incrementally refine DFT approximations. Each stage of any algorithm in this class improves the results of the previous stage b... 详细信息
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Kalman filter recipes for real-time image processing
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REAL-TIME IMAGING 2003年 第6期9卷 433-439页
作者: Piovoso, M Laplante, PA Penn State Univ Great Valley Grad Ctr Malvern PA 19355 USA
Kalman filters are an important technique for building fault-tolerance into a wide range of systems, including real-time imaging. From a software engineering perspective, however, it is not easy to build Kalman filter... 详细信息
来源: 评论
Directional lifting wavelet and universal trellis-coded quantisation-based image coding algorithm and objective quality evaluation
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IET image processing 2011年 第8期5卷 693-702页
作者: Hou, X. Jiang, G. Ji, R. Shi, C. Xi An Jiao Tong Univ Sch Elect & Informat Engn Xian 710049 Peoples R China Xian Inst Elect Engn Xian 710100 Peoples R China
In this study, an image coding algorithm based on directional lifting wavelet transform (DLWT) and universal trellis-coded quantisation (UTCQ) is presented, and the coding performance is evaluated with three objective... 详细信息
来源: 评论
Estimation of image noise using polynomial masks
Estimation of image noise using polynomial masks
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conference on image processing - algorithms and systems III
作者: Akhriev, A Bonch-Osmolovsky, A RRC Kurchatov Inst Inst Informat Technol Moscow 123182 Russia
Many computer vision and image processing algorithms rely on the knowledge of the image noise variance as their input. parameter. However, in practice, the distinction between noise and image features is not easy to d... 详细信息
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Detecting and tracking humans using a man-portable robot
Detecting and tracking humans using a man-portable robot
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conference on Unmanned systems Technology xi
作者: Baran, David Fung, Nick Ho, Sean Sherman, James USA Res Lab Adelphi MD 20783 USA
Large gains in the automation of human detection and tracking techniques have been made over the past several years. Several of these techniques have been implemented on larger robotic platforms, in order to increase ... 详细信息
来源: 评论