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检索条件"主题词=segmentation algorithms"
50 条 记 录,以下是1-10 订阅
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segmentation of prostate ultrasound images: the state of the art and the future directions of segmentation algorithms
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ARTIFICIAL INTELLIGENCE REVIEW 2023年 第1期56卷 615-651页
作者: Jiang, Jingang Guo, Yafeng Bi, Zhuming Huang, Zhiyuan Yu, Guang Wang, Jinke Harbin Univ Sci & Technol Key Lab Adv Mfg & Intelligent Technol Minist Educ Harbin 150080 Heilongjiang Peoples R China Purdue Univ Dept Civil & Mech Engn Ft Wayne IN 46805 USA Harbin Inst Technol State Key Lab Robot & Syst Harbin 150001 Heilongjiang Peoples R China Tsinghua Univ Dept Mech Engn Beijing 100084 Peoples R China
Nowadays, prostate cancer has surpassed lung cancer as the most common type of cancer, segmentation of prostate ultrasound images is a critical step in the detection and planning treatment of prostate cancer. However,... 详细信息
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The determination of optimum segmentation parameters using genetic algorithms: Application to different segmentation algorithms and transmission electron microscopy tomography reconstructed volumes
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MICROSCOPY RESEARCH AND TECHNIQUE 2023年 第10期86卷 1237-1248页
作者: Martinez, Roberto Fernandez Okariz, Ana Iturrondobeitia, Maider Ibarretxe, Julen Univ Basque Country UPV EHU Coll Engn Bilbao Dept Elect Engn Alameda Urquijo s-n Bilbao 48013 Spain Univ Basque Country UPV EHU Coll Engn Bilbao Dept Appl Phys Bilbao Spain Univ Basque Country UPV EHU Coll Engn Bilbao Graph Design & Project Engn Dept Bilbao Spain
A method for optimizing an automatic selection of values for parameters that feed segmentation algorithms is proposed. Evolutionary optimization techniques in combination with a fitness function based on a mutual info... 详细信息
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Comparative Testing of DNA segmentation algorithms Using Benchmark Simulations
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MOLECULAR BIOLOGY AND EVOLUTION 2010年 第5期27卷 1015-1024页
作者: Elhaik, Eran Graur, Dan Josic, Kresimir Univ Houston Dept Biol & Biochem Houston TX 77004 USA Univ Houston Dept Math Houston TX 77004 USA
Numerous segmentation methods for the detection of compositionally homogeneous domains within genomic sequences have been proposed. Unfortunately, these methods yield inconsistent results. Here, we present a benchmark... 详细信息
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Evaluating segmentation algorithms for diffusion-weighted MR images: a task-based approach
Evaluating segmentation algorithms for diffusion-weighted MR...
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Conference on Image Perception, Observer Performance, and Technology Assessment
作者: Jha, Abhinav K. Kupinski, Matthew A. Rodriguez, Jeffrey J. Stephen, Renu M. Stopeck, Alison T. Univ Arizona Coll Opt Sci Tucson AZ 85721 USA Univ Arizona Dept Elect & Comp Engn Tucson AZ USA Univ Arizona Arizona Canc Ctr Tucson AZ USA
Apparent Diffusion Coefficient (ADC) of lesions obtained from Diffusion Weighted Magnetic Resonance Imaging is an emerging biomarker for evaluating anti-cancer therapy response. To compute the lesion's ADC, accura... 详细信息
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PERFORMANCE EVALUATION OF TWO HIGH PROFILE segmentation algorithms IN IRIS RECOGNITION SYSTEM
PERFORMANCE EVALUATION OF TWO HIGH PROFILE SEGMENTATION ALGO...
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作者: ADEPOJU, SUNDAY FEMI AHMADU BELLO UNIVERSITY
学位级别:硕士
Iris is an effective biometric application of an individual for security-related applications. However, the iris segmentation process is challenging due to the presence of eye lashes that occlude the iris. Iris segmen... 详细信息
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segmentation algorithms of Chromosome Images
Segmentation Algorithms of Chromosome Images
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International Conference on Computer Science and Network Technology
作者: Wenzhong Yan Dongming Li Dept. of Comput. North China Inst. of Sci. & Technol. Beijing China
The chromosome segmentation is the most important step in the automatic chromosome analysis system. In this paper, a few basic chromosome segmentation algorithms are investigated firstly. As a common phenomenon, the p... 详细信息
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Study on Individual Tree segmentation of Different Tree Species Using Different segmentation algorithms Based on 3D UAV Data
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FORESTS 2023年 第7期14卷 1327-1327页
作者: Liu, Yao You, Haotian Tang, Xu You, Qixu Huang, Yuanwei Chen, Jianjun Guilin Univ Technol Coll Geomat & Geoinformat 12 Jiangan Rd Guilin 541006 Peoples R China Guilin Univ Technol Guangxi Key Lab Spatial Informat & Geomat 12 Jiangan Rd Guilin 541004 Peoples R China
Individual structural parameters of trees, such as forest stand tree height and biomass, serve as the foundation for monitoring of dynamic changes in forest resources. Individual tree structural parameters are closely... 详细信息
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Efficient algorithms for segmentation of item-set time series
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DATA MINING AND KNOWLEDGE DISCOVERY 2008年 第3期17卷 377-401页
作者: Chundi, Parvathi Rosenkrantz, Daniel J. Univ Nebraska Dept Comp Sci Omaha NE 68106 USA SUNY Albany Dept Comp Sci Albany NY 12222 USA
We propose a special type of time series, which we call an item-set time series, to facilitate the temporal analysis of software version histories, email logs, stock market data, etc. In an item-set time series, each ... 详细信息
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Comparative study of algorithms for ECG segmentation
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BIOMEDICAL SIGNAL PROCESSING AND CONTROL 2017年 第0期34卷 166-173页
作者: Beraza, Idoia Romero, Inaki IMEC Holst Ctr Body Area Networks Eindhoven Netherlands
Accurate automatic identification of fiducial points within an ECG is required for the automatic interpretation of this signal. Several methods exist in the literature for automatic ECG segmentation. These algorithms ... 详细信息
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Estimating the Efficiency of Two algorithms for segmentation of Digital Radiation Images of Test Objects
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RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING 2017年 第2期53卷 134-141页
作者: Vorobeichikov, S. E. Fokin, V. A. Udod, V. A. Temnik, A. K. Tomsk State Univ Tomsk 634050 Russia Siberian State Med Univ Tomsk 634055 Russia Tomsk Polytech Univ Inst Nondestruct Testing Tomsk 634050 Russia
A mathematical model that describes digital radiation images of test objects is presented. Two algorithms are given for automatic segmentation of digital images distorted by additive noises. The efficiency of the algo... 详细信息
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