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检索条件"主题词=feature coding"
68 条 记 录,以下是61-70 订阅
Grid point extraction and coding for structured light system
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OPTICAL ENGINEERING 2011年 第9期50卷 093602-093602页
作者: Song, Zhan Chung, Ronald Chinese Acad Sci Shenzhen Inst Adv Technol Shenzhen 518055 Peoples R China Chinese Univ Hong Kong Dept Mech & Automat Engn Hong Kong Hong Kong Peoples R China
A structured light system simplifies three-dimensional reconstruction by illuminating a specially designed pattern to the target object, thereby generating a distinct texture on it for imaging and further processing. ... 详细信息
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Three Dimensional Palmprint Recognition
Three Dimensional Palmprint Recognition
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IEEE International Conference on Systems, Man and Cybernetics
作者: Li, Wei Zhang, Lei Zhang, David Shanghai Jiao Tong Univ Inst Image Proc & Pattern Recognit Shanghai 200030 Peoples R China Hong Kong Polytech Univ Biometr Res Ctr Dept Comp Hong Kong Peoples R China
Palmprint has been widely studied as its high accuracy and low cost. Most of the previous studies are based on two dimensional (2D) image of the palmprint. However, 2D image can be easily forged, which will threaten t... 详细信息
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Improving Security and Capacity for Arabic Text Steganography Using 'Kashida' Extensions
Improving Security and Capacity for Arabic Text Steganograph...
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7th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA-09)
作者: Al-Haidari, Fahd Gutub, Adnan Al-Kahsah, Khalid Hamodi, Jameel King Fahd Univ Petr & Minerals Coll Comp Sci & Engn Dhahran 31261 Saudi Arabia
Steganography is a method of hiding data within a cover media so that other individuals fail to realize their existence. In this paper, a new approach for steganography in Arabic texts is proposed. The main idea is th... 详细信息
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A New Persian/Arabic Text Steganography Using "La" Word
A New Persian/Arabic Text Steganography Using "La" Word
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International Conference on Systems, Computing Sciences and Software Engineering
作者: Shirali-Shahreza, Mohammad Sharif Univ Technol Dept Comp Sci Tehran Iran
By expanding communication, in some cases there is a need for hidden communication. Steganography is one of the methods used for hidden exchange of information. Steganography is a method to hide the information under ... 详细信息
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3D visual markup based on feature coding
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Huazhong Ligong Daxue Xuebao/Journal Huazhong (Central China) University of Science and Technology 2001年 第12期29卷 27-29页
作者: Wu, Lei Wu, Junjun College of Mech. Sci. and Eng. HUST Wuhan 430074 China
Based on feature coding mechanism, the association between the markup content and the solid model of design is researched and a method to markup 3D models visually is implemented. The members of a design group can vie... 详细信息
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A Mechanism for Dynamic and Consistent Product Information Association
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Computer Aided Drafting,Design and Manufacturing 2000年 第1期10卷 50-56页
作者: Zhang Tianbing Wu Junjun Zhong Yifang Zhou Ji (CAD Center Huazhong University of Science and Technology, Wu Han 430074)
The dynamic and consistent information association among vtrious application activities in the full life cycle of a product is a key to the assurance of the cooperation among different application domains. In order to... 详细信息
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THE TEMPORAL RANGE OF MOTION SENSING AND MOTION PERCEPTION
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VISION RESEARCH 1990年 第4期30卷 615-619页
作者: GEORGESON, MA HARRIS, MG UNIV BRISTOL DEPT PSYCHOL 8-10 BERKELEY SQ BRISTOL BS8 1HH AVON ENGLAND UNIV BIRMINGHAM DEPT PSYCHOL BIRMINGHAM B15 2TT W MIDLANDS ENGLAND
Apparent motion (AM) was studied using the missing-fundamental square-wave grating, displaced discretely over time. At inter-stimulus (ISIs) greater than about 40 msec, AM was seen in the direction of displacement of ... 详细信息
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HOW PHONETIC IS A PHONOLOGICAL feature REPRESENTATION - THE CASE OF LABIODENTAL FRICATIVES
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SPEECH COMMUNICATION 1989年 第4期8卷 329-345页
作者: BERG, T TECH UNIV BRAUNSCHWEIG DEPT ENGLISH LINGUIST MUEHLENPFORDTSTR 22-23 W-33 BRAUNSCHWEIG GERMANY
This paper examines the psychological reality of feature representations. Given the non-cognitive linguistic and the low-level phonetic approaches, it is a priori an open question whether the psycholinguistic represen... 详细信息
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