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检索条件"主题词=Graph-based segmentation"
64 条 记 录,以下是51-60 订阅
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Using contour information for image segmentation
Using contour information for image segmentation
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International Conference of Soft Computing and Pattern Recognition (SoCPaR)
作者: Nguyen Duong Trung Dung Huynh Thi Thanh Binh Natl Univ Singapore Dept Comp Sci Singapore Singapore Hanoi Univ Sci & Technol Sch Informat & Commun Technol Hanoi Vietnam
This paper proposes an algorithm for image segmentation that improves the graph-based segmentation algorithm by exploiting contour information. The graph-based image segmentation [9] is a fast and efficient method of ... 详细信息
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graph-based Layout Analysis for PDF Documents
Graph-based Layout Analysis for PDF Documents
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Conference on Imaging and Printing in a Web 2.0 World IV
作者: Xu, Canhui Tang, Zhi Tao, Xin Li, Yun Shi, Cao Peking Univ Inst Comp Sci & Technol Beijing 100871 Peoples R China
To increase the flexibility and enrich the reading experience of e-book on small portable screens, a graph based method is proposed to perform layout analysis on Portable Document Format (PDF) documents. Digital born ... 详细信息
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AUTOMATED ANALYSIS OF CARTILAGE MORPHOLOGY
AUTOMATED ANALYSIS OF CARTILAGE MORPHOLOGY
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IEEE 10th International Symposium on Biomedical Imaging - From Nano to Macro (ISBI)
作者: Kashyap, Satyananda Yin, Yin Sonka, Milan Univ Iowa Dept Elect & Comp Engn Iowa City IA 52246 USA iCAD Inc Nashua NH 03062 USA
Magnetic Resonance Imaging (MRI) allows early detection of and assessment of progression in Osteoarthritis (OA). It is known that the rate of cartilage loss varies in individual cartilage plates. No known completely a... 详细信息
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graph-based surface extraction of the liver using locally adaptive priors for multimodal interventional image registration
Graph-based surface extraction of the liver using locally ad...
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Conference on Medical Imaging - Image-Guided Procedures, Robotic Interventions and Modeling
作者: Kadoury, Samuel Wood, Bradford J. Venkatesan, Aradhana M. Ardon, Roberto Jago, James Kruecker, Jochen Philips Res N Amer 345 Scarborough Rd Briarcliff Manor NY 10510 USA Natl Inst Hlth Dept Diagnost Radiol Bethesda MD 20892 USA Philips Medisys Res Lab Paris France Philips Healthcare Bothell WA 98021 USA
The 3D fusion of tracked ultrasound with a diagnostic CT image has multiple benefits in a variety of interventional applications for oncology. Still, manual registration is a considerable drawback to the clinical work... 详细信息
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A comparative study of some methods for color medical images segmentation
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EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING 2011年 第1期2011卷 1-12页
作者: Stanescu, Liana Burdescu, Dumitru Dan Brezovan, Marius Univ Craiova Fac Automat Comp & Elect Craiova 200440 Romania
The aim of this article is to study the problem of color medical images segmentation. The images represent pathologies of the digestive tract such as ulcer, polyps, esophagites, colitis, or ulcerous tumors, gathered w... 详细信息
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Vessel Boundary Delineation on Fundus Images Using graph-based Approach
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IEEE TRANSACTIONS ON MEDICAL IMAGING 2011年 第6期30卷 1184-1191页
作者: Xu, Xiayu Niemeijer, Meindert Song, Qi Sonka, Milan Garvin, Mona K. Reinhardt, Joseph M. Abramoff, Michael D. Univ Iowa Dept Ophthalmol & Visual Sci Iowa City IA 52242 USA Univ Iowa Dept Biomed Engn Iowa City IA 52242 USA Univ Iowa Dept Elect & Comp Engn Iowa City IA 52242 USA Vet Adm Med Ctr Iowa City IA 52242 USA
This paper proposes an algorithm to measure the width of retinal vessels in fundus photographs using graph-based algorithm to segment both vessel edges simultaneously. First, the simultaneous two-boundary segmentation... 详细信息
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RETINAL VESSEL WIDTH MEASUREMENTS based ON A graph-THEORETIC METHOD
RETINAL VESSEL WIDTH MEASUREMENTS BASED ON A GRAPH-THEORETIC...
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8th IEEE International Symposium on Biomedical Imaging (ISBI) - From Nano to Macro
作者: Xu, X. Niemeijer, M. Song, Q. Garvin, M. K. Reinhardt, J. M. Abramoff, M. D. Univ Iowa Dept Biomed Engn Iowa City IA 52242 USA Univ Iowa Dept Elect & Comp Engn Iowa City IA 52242 USA Univ Iowa Dept Ophthalmol & Visual Sci Iowa City IA 52242 USA Univ Iowa Ctr Excellence Prevent Visual Loss & Blindness Dept Vet Affairs Iowa City IA 52242 USA
A reliable and accurate method to measure the width of retinal blood vessel in fundus photography is proposed in this paper. Our approach is based on a graph-theoretic algorithm. The two boundaries of the same blood v... 详细信息
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Depth Estimation Using Monocular Cues from Single Image
Depth Estimation Using Monocular Cues from Single Image
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National Postgraduate Conference
作者: Yasir Salih Aamir S. Malik Zazilah May Dept. of Electrical & Electronic Engineering Uinversiti Teknologi PETRONAS
This paper investigates depth estimation using monocular cues. Human visual system uses monocular cues such as texture, focus and shading for depth perception. Our proposed algorithm is based on segmenting the image i... 详细信息
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segmentation and Classification of Range Image from an Intelligent Vehicle in Urban Environment
Segmentation and Classification of Range Image from an Intel...
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IEEE/RSJ International Conference on Intelligent Robots and Systems
作者: Zhu, Xiaolong Zhao, Huijing Liu, Yiming Zhao, Yipu Zha, Hongbin Peking Univ State Key Lab Machine Percept MOE Beijing Peoples R China
As the rapid development of sensing and mapping techniques, it becomes a well-known technology that a map of complex environment can be generated using a robot carrying sensors. However, most of the existing researche... 详细信息
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Multistage graph-based segmentation of thoracoscopic images
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COMPUTERIZED MEDICAL IMAGING AND graphICS 2006年 第8期30卷 437-446页
作者: Bilodeau, Guillaume-Alexandre Shu, Yueyun Cheriet, Farida Ecole Polytech Montreal PQ H3C 3A7 Canada Hop St Justine Montreal PQ H3T 1C5 Canada
This paper presents a graph-based segmentation method using multiple criteria in successive stages to segment thoracoscopic images acquired during a diskectomy procedure commonly used for thoracoscopic anterior releas... 详细信息
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