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检索条件"主题词=Detection and tracking algorithms"
1721 条 记 录,以下是1681-1690 订阅
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MODIFIED MACE FILTERS FOR DISTORTION-INVARIANT RECOGNITION OF RELOCATABLE TARGETS
MODIFIED MACE FILTERS FOR DISTORTION-INVARIANT RECOGNITION O...
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13TH AIRBORNE RECONNAISSANCE CONF
作者: CASASENT, D RAVICHANDRAN, G Carnegie Mellon University (United States)
The original MACE (Minimum Average Correlation Energy ) filters are addressed with attention to the effect of iterative refinements, new database tests (on strategic relocatable objects, missile launch-ers), depressio... 详细信息
来源: 评论
DIRECT SCATTER DISTRIBUTION MEASUREMENTS - COMPARISON TO MONTE-CARLO SIMULATIONS  4
DIRECT SCATTER DISTRIBUTION MEASUREMENTS - COMPARISON TO MON...
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CONF ON MEDICAL IMAGING 4 : IMAGE INFORMATION
作者: SEIBERT, JA BOONE, JM Univ. of California Medical Ctr./Davis (United States) Thomas Jefferson Univ. (United States)
"Direct" measurement of the scatter point spread function (PSF) was obtained with a digital imaging system for the purpose of comparison of a Monte Carlo (MC) scatter distribution algorithm that takes into a... 详细信息
来源: 评论
NEURAL NETWORK TECHNOLOGY FOR AUTOMATIC TARGET RECOGNITION
NEURAL NETWORK TECHNOLOGY FOR AUTOMATIC TARGET RECOGNITION
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1ST CONF ON APPLICATIONS OF ARTIFICIAL NEURAL NETWORKS
作者: ROTH, MW Johns Hopkins Univ. (United States)
A brief review is presented of neural network tools for Automatic Target Recognition (ATR) . These tools include collective computation for implementing a variety of computational-vision techniques learning and adapta... 详细信息
来源: 评论
COMPARISON OF THE ALGEBRAIC RECONSTRUCTION TECHNIQUE WITH THE MAXIMUM-ENTROPY RECONSTRUCTION TECHNIQUE FOR A VARIETY OF detection TASKS  4
COMPARISON OF THE ALGEBRAIC RECONSTRUCTION TECHNIQUE WITH TH...
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CONF ON MEDICAL IMAGING 4 : IMAGE INFORMATION
作者: MYERS, KJ HANSON, KM Ctr. for Devices and Radiological Health/FDA (United States) Los Alamos National Lab. (United States)
A method for comparing reconstruction algorithms is presented based on the ability to perform certain detection tasks on the resulting images. The reconstruction algorithms compared are the algebraic reconstruction te... 详细信息
来源: 评论
STANDARD TEST TARGETS FOR AUTOMATIC TARGET RECOGNIZERS
STANDARD TEST TARGETS FOR AUTOMATIC TARGET RECOGNIZERS
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CONF ON ELECTRO-OPTICAL MATERIALS FOR SWITCHES, COATINGS, SENSOR OPTICS, AND DETECTORS
作者: CURRIE, GD U.S. Army Electronic Proving G (United States)
This paper briefly reviews current methods intended to test automatic target recognition systems (ATRS) and thedatabases needed to support these methods. A new approach to field testing ofATRS is described.1 This appr... 详细信息
来源: 评论
IMAGE RECOGNITION AND LEARNING IN PARALLEL NETWORKS
IMAGE RECOGNITION AND LEARNING IN PARALLEL NETWORKS
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CONF ON NONLINEAR IMAGE PROCESSING
作者: RAGHAVAN, R ADAMS, FW NGUYEN, HT SLAWNY, J Lockheed Palo Alto Research Lab. (United States) Virginia Polytechnic Institute and State Univ. (United States)
We describe the design of an image-recognition system and its performance on multi-sensor imagery. The system satisfies a list of natural requirements, which includes locality of inferences (for efficient VLSI impleme... 详细信息
来源: 评论
FAST PARALLEL algorithms - FROM IMAGES TO LEVEL SETS AND LABELS
FAST PARALLEL ALGORITHMS - FROM IMAGES TO LEVEL SETS AND LAB...
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CONF ON PARALLEL ARCHITECTURES FOR IMAGE PROCESSING
作者: NGUYEN, HT JUNG, KK RAGHAVAN, R Lockheed Palo Alto Research Lab. (United States)
Decomposition into level sets refers to assigning a code with respect to intensity or elevation while labeling refers to assigning a code with respect to disconnected regions. We present a sequence of parallel algorit... 详细信息
来源: 评论
tracking CELLULAR-FEATURES USING MOTION CONSTRAINTS AND GLOBAL INFORMATION
TRACKING CELLULAR-FEATURES USING MOTION CONSTRAINTS AND GLOB...
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CONF ON BIOIMAGING AND TWO-DIMENSIONAL SPECTROSCOPY
作者: LIFSHITZ, L FAY, F GILBERT, S FOGARTY, K CARRINGTON, W Univ. of Massachusetts Medical School (United States)
This paper discusses research directions and results from a multidisciplinary effort to develop feature extraction tools for analysis of the changes in molecular distribution during cell movement. This work is part of... 详细信息
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ADAPTIVE CLASSIFICATION OF TEXTURED IMAGES USING MOMENTS AND AUTOREGRESSIVE MODELS
ADAPTIVE CLASSIFICATION OF TEXTURED IMAGES USING MOMENTS AND...
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CONF ON VISUAL COMMUNICATIONS AND IMAGE PROCESSING 90
作者: SUKISSIAN, L TIRAKIS, A KOLLIAS, S National Technical Univ. of Athens (Greece)
An adaptive approach to the classification of textured images is presented, based on the extraction of appropriate features from images. Autoregressive linear prediction models, as well as moments of images, are featu... 详细信息
来源: 评论
GEOMETRIC TRANSFORMATION ALGORITHM FOR CHARACTER-RECOGNITION USING A GRADIENT-METHOD
GEOMETRIC TRANSFORMATION ALGORITHM FOR CHARACTER-RECOGNITION...
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CONF ON IMAGE COMMUNICATIONS AND WORKSTATIONS
作者: KAMIMURA, T MIZOGUCHI, M NEC Corp. (Japan)
This paper proposes a feedback process approach to shape transformation in OCR character recognition forachieving higher recognition rates. An input image is deformed by warping function so that the stroke in the inpu... 详细信息
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