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检索条件"任意字段=Conference on Visual Communications and Image Processing 2001"
4135 条 记 录,以下是351-360 订阅
排序:
Tag-Based Social image Search with Hyperedges Correlation
Tag-Based Social Image Search with Hyperedges Correlation
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IEEE visual communications and image processing conference
作者: Wang, Leiquan Zhao, Zhicheng Su, Fei Beijing Univ Posts & Telecommun Sch Informat & Commun Engn Beijing Univ Posts & Telecommun Beijing Peoples R China Beijing Univ Posts & Telecommun Beijing Key Lab Network Syst & Network Culture Beijing Peoples R China China Univ Petr Huadong Sch Comp & Commun Engn Qingdao Peoples R China
In social image search, most existing hypergraph methods use the visual and textual features in isolation by treating each feature term as a hyperedge. Nevertheless, they neglect the correlations of visual and textual... 详细信息
来源: 评论
A Robust Feature Extraction Method for image-Based visual Servoing  1
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3rd International conference on Cognitive Systems and Information processing (ICCSIP)
作者: Qiu, Zhoujingzi Hu, Shiqiang Luo, Lingkun Tang, Fuhui Cai, Jiyuan Zhang, Hong Shanghai Jiao Tong Univ Sch Aeronaut & Astronaut Shanghai Peoples R China
This paper deals with the visual positioning task in the image-based visual servoing. The controller is based on the discretized model of image Jacobian matrix. The visual servo controller can solve the intractable pr... 详细信息
来源: 评论
Gaussian Distributed Deployment of Relay Nodes for Wireless visual Sensor Networks
Gaussian Distributed Deployment of Relay Nodes for Wireless ...
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IEEE Global communications conference (GLOBECOM)
作者: Li, Hailong Pandit, Vaibhav Agrawal, Dharma P. Univ Cincinnati Sch Comp Sci & Informat Cincinnati OH 45221 USA
The visual sensing capability of a visual Sensor Network (VSN) makes it a very effective tool for applications such as large scale surveillance, environmental monitoring and object tracking. The image sensing, process... 详细信息
来源: 评论
BRIGHTNESS PRESERVING VIDEO CONTRAST ENHANCEMENT USING S-SHAPED TRANSFER FUNCTION
BRIGHTNESS PRESERVING VIDEO CONTRAST ENHANCEMENT USING S-SHA...
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IEEE International conference on visual communications and image processing (VCIP)
作者: Gu, Ke Zhai, Guangtao Liu, Min Min, Xiongkuo Yang, Xiaokang Zhang, Wenjun Shanghai Jiao Tong Univ Inst Image Commun & Informat Proc Shanghai 200030 Peoples R China Shanghai Key Lab Digital Media Proc Shanghai 200030 Peoples R China
This paper presents an efficient perceptual model inspired efficient video contrast enhancement algorithm. We propose a S-shaped transfer function for image pixel values that effectively improves the perceived contras... 详细信息
来源: 评论
VHDL design for hardware assistance of fractal image compression
VHDL design for hardware assistance of fractal image compres...
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conference on visual communications and image processing 2001
作者: Erickson, AJ Shaaban, ME Hsu, KW Czernikowski, RS IBM Microelect Essex Jct VT USA
Fractal image compression has several useful properties, including resolution independence, high compression ratios, rapid decoding, and subjectively good image quality. Despite this, its adoption has been limited, la... 详细信息
来源: 评论
New perceptual quality assessment method with reduced reference for compressed images
New perceptual quality assessment method with reduced refere...
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conference on visual communications and image processing 2003
作者: Carnec, M Le Callet, P Barba, D Univ Nantes Ecole Polytech Nantes France
This paper presents a new method to measure the quality of compressed images. The method is based on a Human visual System model and extracts perceptual structural information from images. This model is implemented an... 详细信息
来源: 评论
Perceptual indexing of visual information
Perceptual indexing of visual information
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conference on visual communications and image processing 2002
作者: Fahmy, GF Panchanathan, S Arizona State Univ Dept Comp Sci & Engn Visual Comp & Commun Lab Tempe AZ 85287 USA
The application of Human perceptual models in image and video coding is motivated by the fact that non-perceptual distortion metrics (mean square error) do not correlate well with the perceived quality at lower bit-ra... 详细信息
来源: 评论
SALIENT OBJECT DETECTION IN image SEQUENCES VIA SPATIAL-TEMPORAL CUE
SALIENT OBJECT DETECTION IN IMAGE SEQUENCES VIA SPATIAL-TEMP...
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IEEE International conference on visual communications and image processing (VCIP)
作者: Gan, Chuang Qin, Zengchang Xu, Jia Wan, Tao Tsinghua Univ Inst Interdisciplinary Informat Sci Beijing 100084 Peoples R China Beihang Univ Intelligent Comp & Machine Learning Lab Beijing Peoples R China Beihang Univ Sch Biol Sci & Med Engn Beijing Peoples R China
Contemporary video search and categorization are non-trivial tasks due to the massively increasing amount and content variety of videos. We put forward the study of visual saliency models in video. Such a model is emp... 详细信息
来源: 评论
A Comparative Study on Deep CNN visual Encoders for image Captioning  1
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8th International conference on Computer Vision and image processing (CVIP)
作者: Arun, M. Arivazhagan, S. Harinisri, R. Raghavi, P. S. Mepco Schlenk Engn Coll Dept Elect & Commun Engn Sivakasi Tamil Nadu India
Captioning an image is the process of describing it with syntactically and semantically meaningful terms. An image caption generator is developed by the integration of computer vision and natural language processing t... 详细信息
来源: 评论
Robust parametric motion estimation for image mosaicing in the MPEG-7 standard
Robust parametric motion estimation for image mosaicing in t...
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International conference on image processing (ICIP 2001)
作者: Wallin, H Christopoulos, C Furesjö, F Ericsson Radio Syst AB MediaLab Ericsson Res S-16480 Stockholm Sweden
A robust parametric motion estimation algorithm is presented in this paper. The algorithm is an extension of the 4-2-1 pixel hierarchical search used in previous MPEG-7 visual eXperimental Model (XM) algorithm of the ... 详细信息
来源: 评论