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检索条件"机构=The Research Institute of Computer Graphics and Image Processing"
439 条 记 录,以下是81-90 订阅
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Virtual colon flattening
Virtual colon flattening
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3rd Joint Eurographics - IEEE TCVG Symposium on Visualization, VisSym 2001
作者: Bartrolí, A. Vilanova Wegenkittl, R. König, A. Gröller, E. Sorantin, E. Institute of Computer Graphics and Algorithms Vienna University of Technology Tiani Medgraph Section of Digital Information and Image Processing Department of Radiology University Hospital Graz Austria
We present a new method to visualize virtual endoscopic views. We propose to flatten the organ by the direct projection of the surface onto a set of cylinders. Two sampling strategies are presented and the introduced ... 详细信息
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Uniform algebraic-trigonometric spline curves
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Journal of Information and Computational Science 2007年 第2期4卷 463-474页
作者: Chen, Wenyu Wang, Guozhao Institute of Computer Graphics and Image Processing Department of Mathematics Zhejiang University Hangzhou 310027 China
Based on the space spanned by {1, t, , tn-5, sint, cost, t sin t, t cos t}, (n≥5), this paper presents a new kind of uniform splines. These splines are called uniform algebraic-trigonometric splines, which share most... 详细信息
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Speed Bump Detection Through Inertial Sensors and Deep Learning in a Multi-contextual Analysis
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SN computer Science 2023年 第1期4卷 18页
作者: Menegazzo, Jeferson von Wangenheim, Aldo Graduate Program in Computer Science (PPGCC) Image Processing and Computer Graphics Lab (LAPIX) Brazilian National Institute for Digital Convergence (INCoD) Department of Informatics and Statistics (INE) Federal University of Santa Catarina (UFSC)-Florianópolis Santa Catarina Brazil
Speed bumps are vertical raisings of the road pavement used to force drivers to slow down to ensure greater safety in traffic. However, these obstacles have disadvantages in terms of efficiency and safety, where the p... 详细信息
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AUTOMATED FABRIC INSPECTION BASED ON A STRUCTURAL TEXTURE ANALYSIS METHOD
AUTOMATED FABRIC INSPECTION BASED ON A STRUCTURAL TEXTURE AN...
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SATELLITE CONF AT THE 1988 BIANNUAL INTERNATIONAL CONF ON PATTERN RECOGNITION : RECENT ISSUES IN PATTERN ANALYSIS AND RECOGNITION
作者: TUFIS, I International Basic Laboratory for Image Processing and Computer Graphics Central Institute for Cybernetics and Information Processes Kurstr. 33 P.O.B. 1298 Berlin Germany Department of Robotics and Real Time Systems Research Institute for Computer Technique and Informatics B-dul Miciurin 8-10 Bucharest 1 71316 Romania
An approach for applying a structural texture analysis method to automatic visual inspection of fabric samples in the textile industry is presented. The main steps (image preprocessing, image segmentation, model descr... 详细信息
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Multi-scale 3D rock-art recording
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Digital Applications in Archaeology and Cultural Heritage 2015年 第2-3期2卷 181-195页
作者: Alexander, Craig Pinz, Axel Reinbacher, Christian McDonald Institute for Archaeological Research University of Cambridge United Kingdom Institute of Electrical Measurement and Measurement Signal Processing Graz University of Technology Austria Institute of Computer Vision and Graphics Graz University of Technology Austria
We present the micro- and mid-scale elements of an integrated multi-scalar solution to the 3D recording of rock-art sites in their landscape contexts. The photogrammetry-based solution integrates 3D models across vast...
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A clique of active appearance models by minimum description length
A clique of active appearance models by minimum description ...
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2005 16th British Machine Vision Conference, BMVC 2005
作者: Langs, Georg Peloschek, Philipp Donner, René Bischof, Horst Institute for Computer Graphics and Vision Graz University of Technology Austria Department of Diagnostic Radiology Medical University of Vienna Austria Pattern Recognition and Image Processing Group Vienna University of Technology Austria
Autonomous model building is a crucial trend in model based methods like AAMs. This paper introduces an approach that deals with non-linearities by detecting distinct sub-parts in the data. Sub-models each representin... 详细信息
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A MPEG2 Video Watermarking Algorithm Based on DCT Domain
A MPEG2 Video Watermarking Algorithm Based on DCT Domain
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Workshop on Digital Media and Digital Content Management (DMDCM)
作者: Lu Jianfeng Yang Zhenhua Yang Fan Li Li Institute of Computer Graphics and Image Processing Hangzhou Dianzi University Hangzhou China
Video watermarking plays an important role intoday's copyright protection of video media, in this paper a blind watermarking algorithm for mpeg2 video is proposed. In this algorithm, several DCT intermediate frequ... 详细信息
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Hierarchical interactive image segmentation using irregular pyramids
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Lecture Notes in computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2011年 6658 LNCS卷 245-254页
作者: Gerstmayer, Michael Haxhimusa, Yll Kropatsch, Walter G. Pattern Recognition and Image Processing Group Institute of Computer Graphics and Algorithms Vienna University of Technology Austria
In this paper we describe modifications of irregular image segmentation pyramids based on user-interaction. We first build a hierarchy of segmentations by the minimum spanning tree based method, then regions from diff... 详细信息
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An image encryption scheme based on three-dimensional Brownian motion and chaotic system
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Chinese Physics B 2017年 第2期26卷 99-113页
作者: Xiu-Li Chai Zhi-Hua Gan Ke Yuan l Yang Lu Yi-Ran Chen School of Computer and Information Engineering Institute of Image Processing and Pattern Recognition Henan University Kaifeng 475004 China Department of Electrical and Computer Engineering University of Pittsburgh Pittsburgh PA 15261 USA School of Software Henan University Kaifeng 475004 China Research Dep' ~tment Henan University Kaifeng 475004 China
At present, many chaos-based image encryption algorithms have proved to be unsafe, few encryption schemes permute the plain images as three-dimensional(3D) bit matrices, and thus bits cannot move to any position, th... 详细信息
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Effects Of Radar image Oistorsions In A Radargrammetric Application Of Varan-s Data
Effects Of Radar Image Oistorsions In A Radargrammetric Appl...
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IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)
作者: L. Polidori P. Kamoun H. Raggam Aerospatiale Cannes France Institute of Image Processing and Computer Graphics Graz Austria
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