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检索条件"机构=Computer Vision and Image Processing Laboratory Electrical and Computer Engineering"
786 条 记 录,以下是631-640 订阅
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Video scene change detection using the generalized sequence trace
Video scene change detection using the generalized sequence ...
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International Conference on Acoustics, Speech, and Signal processing (ICASSP)
作者: C. Taskiran E.J. Delp Sch. of Electr. & Comput. Eng. Purdue Univ. West Lafayette IN USA Video and Image Processing Laboratory (VZPER) School of Electrical and Computer Engineering Purdue University West Lafayette IN USA
We propose an algorithm to detect scene changes in a video sequence in the compressed domain. We define a feature vector extracted from each frame that we call the generalized trace. We examine various ways of process... 详细信息
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A Region-Based Representation of images in MARS
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Journal of VLSI Signal processing Systems for Signal, image, and Video Technology 1998年 第1-2期20卷 137-150页
作者: Servetto, Sergio D. Rui, Yong Ramchandran, Kannan Huang, Thomas S. Beckman Inst. Adv. Sci. and Technol. Univ. Illinois at Urbana-Champaign Urbana IL 61801 United States Universidad Nacional de La Plata Argentina Univ. Illinois at Urbana-Champaign United States Comp. Res. Adv. Applications Group IBM Argentina Argentina Image Formation and Processing Group Beckman Institute UIUC United States Department of Computer Science UNLP Argentina Dept. of Elec. and Comp. Engineering UIUC United States Multimedia Commun. Res. Department Bell Laboratories Murray Hill NJ United States Info. Sciences Research Department AT and T Labs. Florham Park NJ United States Department of Computer Science UIUC United States Southeast University China Tsinghua University China University of Illinois Urbana-Champaign IL United States Image Formation and Processing Group Beckman Inst. Advance Sci. Technol. UIUC United States Vis. Technol. Grp. of Microsoft Res. Redmond WA United States City College of New York United States Columbia University United States AT and T Bell Labs. United States Ctr. for Telecommunications Research Columbia University United States Elec. and Comp. Eng. Department United States Beckman Institute Coordinated Science Laboratory IL United States IEEE Signal Processing Society United States IEEE IMDSP Technical Committee United States IEEE Transactions on Image Proc. United States National Taiwan University Taipei Taiwan Massachusetts Inst. of Technology Cambridge MA United States Department of Electrical Engineering MIT United States School of Electrical Engineering United States Lab. for Info. and Signal Processing Purdue University United States Dept. of Elec. and Comp. Engineering United States Coordinated Science Laboratory United States Image Formation and Processing Group Beckman Inst. Adv. Sci. and Technol. United States MIT Lincoln Laboratory IBM Thomas J. Watson Research Center Rheinishes Landes Museum Bonn Germany Swiss Institutes of Technology Zurich Switzerland Swiss Institutes of Technology Lausanne S
We study the problem of representing images within a multimedia Database Management System (DBMS), in order to support fast retrieval operations without compromising storage efficiency. To achieve this goal, we propos...
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1.5V resistive fuse for image smoothing and segmentation
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ELECTRONICS LETTERS 1997年 第10期33卷 851-852页
作者: Athreya, JKV Gregson, PH Department of Electrical Engineering Computer Vision and Image Processing Laboratory Technical University of Nova Scotia Halifax Canada
A 1.5V resistive fuse for image smoothing and segmentation using bulk-driven MOSFETs is presented. The circuit switches on only if the differential voltage applied across its input terminals is less than a set voltage... 详细信息
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Two-stage neural network for volume segmentation of medical images
Two-stage neural network for volume segmentation of medical ...
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1997 IEEE International Conference on Neural Networks (ICNN 97)
作者: Ahmed, MN Farag, AA Computer Vision and Image Processing Laboratory University of Louisville Department of Electrical Engineering Louisville KY 40292 United States
In this paper, we present a new system to segment and label CT/MRI Brain slices using feature extraction and unsupervised clustering. In this technique, each voxel is assigned a feature pattern consisting of a scaled ... 详细信息
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ML parameter estimation and minimum distance classifier for texture analysis using wavelet transform
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computerS & INDUSTRIAL engineering 1997年 第1-2期33卷 449-452页
作者: Singh, R Singh, R Vasquez, R Laboratory for Applied Remote Sensing and Image Processing Department of Electrical and Computer Engineering University of Puerto Rico Mayaguez Campus PR 06681-5000 Puerto Rico
This work concentrates on comparing the performance of the minimum distance classifier and maximum-likelihood classifier for texture analysis. A tree-structured wavelet transform has been used for extracting the featu... 详细信息
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3D reconstruction of the human jaw from a sequence of images
3D reconstruction of the human jaw from a sequence of images
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Conference on computer vision and Pattern Recognition (CVPR)
作者: M. Ahmed S. Yamany E. Hemayed S. Ahmed S. Roberts A. Farag Computer Vision and Image Processing Laboratory Department of Electrical Engineering University of Louisville Louisville KY USA
A novel approach is proposed to obtain a record of the patient's occlusion using computer vision. Data acquisition is obtained using intra-oral video cameras. The technique utilizes shape from shading to extract 3... 详细信息
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Two-stage neural network for volume segmentation of medical images
Two-stage neural network for volume segmentation of medical ...
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International Conference on Neural Networks
作者: M.N. Ahmed A.A. Farag Computer Vision and Image Processing Laboratory Department of Electrical Engineering University of Louisville Louisville KY USA
We present a system to segment and label CT/MRI brain slices using feature extraction and unsupervised clustering. In this technique, each voxel is assigned a feature pattern consisting of a scaled family of different... 详细信息
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Temporal prediction of video sequences using an image warping technique based on color segmentation  9th
Temporal prediction of video sequences using an image warpin...
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9th International Conference on image Analysis and processing, ICIAP 1997
作者: Herodotou, N. Venetsanopoulos, A.N. Digital Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of Toronto 10 King's College Road TorontoONM5S 3G4 Canada
An image warping technique based on segmented regions is introduced for the temporal prediction of videophone-type sequences. At the encoder, a set of control points are determined from the previous frame and their co... 详细信息
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Color image compression using an embedded rate scalable approach
Color image compression using an embedded rate scalable appr...
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IEEE International Conference on image processing
作者: K. Shen E.J. Delp Video and Image Processing Laboratory School of Electrical and Computer Engineering Purdue University West Lafayette IN USA
In this paper we propose a wavelet based coding algorithm for color images using a luminance/chrominance color space. Data rate scalability is achieved by using an embedded coding scheme, which is similar to Shapiro&#... 详细信息
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Multiresolution detection of stellate lesions in mammograms
Multiresolution detection of stellate lesions in mammograms
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IEEE International Conference on image processing
作者: Sheng Liu E.J. Delp Video and Image Processing Laboratory VIPER School of Electrical and Computer Engineering Purdue University West Lafayette IN USA
Presents a new multiresolution scheme for the detection of stellate lesions in digital mammograms. First, a multiresolution representation of the original mammogram is obtained using a linear phase nonseparable 2-D wa... 详细信息
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