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检索条件"主题词=Algorithm development"
1737 条 记 录,以下是481-490 订阅
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Line segment based image registration
Line segment based image registration
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Conference on Visual Communications and Image Processing 2008
作者: Li, Yong Stevenson, Robert L. Gai, Jiading Univ Notre Dame Dept Elect Engn Notre Dame IN 46556 USA
This paper proposes a line segment based image registration method. Edges are detected and partitioned into line segments. Line-fitting is applied onto every line segment to rule out those segments of high fitting err... 详细信息
来源: 评论
The probability of misassociation between neighboring targets
The probability of misassociation between neighboring target...
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20th Conference on Signal and Data Processing of Small Targets
作者: Areta, Javier A. Bar-Shalom, Yaakov Rothrock, Ronald Univ Connecticut Storrs CT 06269 USA Sparta Syst Inc Arlington VA 22209 USA
This paper presents procedures to calculate the probability that the measurement originating from an extraneous target will be (mis)associated with a target of interest for the cases of Nearest Neighbor and Global ass... 详细信息
来源: 评论
Enhanced ship detection from overhead imagery
Enhanced ship detection from overhead imagery
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Conference on Optics and Photonics in Global Homeland Security IV
作者: Buck, Heidi Sharghi, Elan Guilas, Chessa Stastny, John Morgart, William Schalcosky, Brian Pifko, Keith SPAWAR Syst Ctr San Diego CA 92152 USA Univ Penn Comp Sci & Engn Dept Philadelphia PA 19104 USA
In the authors' previous work, a sequence of image-processing algorithms was developed that was suitable for detecting and classifying ships from panchromatic Quickbird electro-optical satellite Imagery. Presented... 详细信息
来源: 评论
A novel approach to automatic threat detection in MMW imagery of people scanned in portals
A novel approach to automatic threat detection in MMW imager...
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Conference on Passive Millimeter-Wave Imaging Technology XI
作者: Vaidya, Nitin A. Williams, Thomas Millivis Technol S Deerfield MA 01373 USA
We have developed a novel approach to performing automatic detection of concealed threat objects in passive MMW imagery of people scanned in a portal setting. It is applicable to the significant class of imaging scann... 详细信息
来源: 评论
Robust segmentation using kernel and spatial based fuzzy c-means methods on breast x-ray images
Robust segmentation using kernel and spatial based fuzzy c-m...
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Medical Imaging 2008 Conference
作者: Sun, Xuejun Goldgof, Dmitry Land, Walker Univ S Florida Dept Comp Sci & Engn Tampa FL 33620 USA
Robust methods for precise segmentation of breast region or volume from breast X-ray images, including mammogram and tomosynthetic image, is crucial for applications of these medical images. However, this task is chal... 详细信息
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Automated detection of nodules attached to the pleural and mediastinal surface in low-dose CT scans - art. no. 69150X
Automated detection of nodules attached to the pleural and m...
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Medical Imaging 2008 Conference
作者: van Ginneken, Bram Tan, Andre Murphy, Keelin de Hoop, Bart-Jan Prokop, Mathias Univ Med Ctr Utrecht Image Sci Inst Utrecht Netherlands
This paper presents a new computer-aided detection scheme for lung nodules attached to the pleural or mediastinal surface in low dose CT scans. First the lungs are automatically segmented and smoothed. Any connected s... 详细信息
来源: 评论
Advance Overlay Correction beyond 32nm DRAM Process
Advance Overlay Correction beyond 32nm DRAM Process
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Conference on the Lithography Asia 2008
作者: Hung, Chia Tsung Hsia, Chung Ping Cheng, Tzu Shen Huang, Chun Yen Wu, Wen Bin Shih, Chiang Lin Nanya Technol Corp Tao Yuan 333 Taiwan
Overlay requirements for semiconductor devices are decreasing faster than anticipation. Beyond 50nm technology node, overlay budget becomes much tighter as 20% of half pitch. If Double Patterning Technology implemente... 详细信息
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Detection of partial-thickness tears in ligaments and tendons by stokes-polarimetry imaging - art. no. 686406
Detection of partial-thickness tears in ligaments and tendon...
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Conference on Biomedical Applications of Light Scattering II
作者: Kim, Jihoon John, Raheel Walsh, Joseph T. Northwestern Univ Dept Biomed Engn Evanston IL 60208 USA
A Stokes polarimetry imaging (SPI) system utilizes an algorithm developed to construct degree of polarization (DoP) image maps from linearly polarized light illumination. Partial-thickness tears of turkey tendons were... 详细信息
来源: 评论
Representative image thumbnails: Automatic and manual
Representative image thumbnails: Automatic and manual
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Conference on Human Vision and Electronic Imaging XIII
作者: Samadani, Ramin Mauer, Tim Berfanger, David Clark, Jim Bausk, Brett HP Labs. (United States) HP Rainbow Image Science (United States) *** (United States)
Image thumbnails are used in most imaging products and applications, where they allow quick preview of the content of the underlying high resolution images. The question: "How would you best represent a high reso... 详细信息
来源: 评论
Lossless Compression algorithm for Multispectral Imagers
Lossless Compression Algorithm for Multispectral Imagers
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Conference on Satellite Data Compression, Communications and Archiving IV
作者: Gladkova, Irina Grossberg, Michael Gottipati, Srikanth NOAA CREST CCNY New York NY 10031 USA
Multispectral imaging is becoming an increasingly important tool for monitoring the earth and its environment from space borne and airborne platforms. Multispectral imaging data, consists of visible;and IR measurement... 详细信息
来源: 评论