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检索条件"主题词=Detection and tracking algorithms"
1721 条 记 录,以下是1611-1620 订阅
排序:
MODEL-REFERENCE ADAPTIVE-CONTROL OF FLEXIBLE ROBOTS IN THE PRESENCE OF SUDDEN LOAD CHANGES
MODEL-REFERENCE ADAPTIVE-CONTROL OF FLEXIBLE ROBOTS IN THE P...
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CONF ON COOPERATIVE INTELLIGENT ROBOTICS IN SPACE
作者: STEINVORTH, R KAUFMAN, H NEAT, G Rensselaer Polytechnic Institute (United States)
Direct command generator tracker based model reference adaptive control (MRAC) algorithms are applied to the dynamics for a flexible-joint arm in the presence of sudden load changes. Because of the need to satisfy a p... 详细信息
来源: 评论
TISSUE-IDENTIFICATION IN MR IMAGES BY ADAPTIVE CLUSTER-ANALYSIS
TISSUE-IDENTIFICATION IN MR IMAGES BY ADAPTIVE CLUSTER-ANALY...
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CONF ON MEDICAL IMAGING 5 : IMAGE PROCESSING
作者: GUTFINGER, D HERTZBERG, E TOLXDORFF, T GREENSITE, F SKLANSKY, J Univ. of California/Irvine (United States) RWTH Aachen (Germany)
We describe how adaptive cluster analysis and a linear model of tissue-mixing can achieve improved identification of tissues in MR images, with less reliance on human interaction. Our technique consists of two success... 详细信息
来源: 评论
SURVEY - OMNIFONT PRINTED CHARACTER-RECOGNITION
SURVEY - OMNIFONT PRINTED CHARACTER-RECOGNITION
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CONF ON VISUAL COMMUNICATIONS AND IMAGE PROCESSING : IMAGE PROCESSING
作者: TIAN, Q ZHANG, P ALEXANDER, T KIM, Y Univ. of Washington (United States)
This paper presents an overview of methods for recognition of omnifont printed Roman alphabet characters with various fonts, sizes and formats (plain, bold, etc.) from OCR system perspectives. First, it summarizes the... 详细信息
来源: 评论
NEW CONCEPTS IN MATHEMATICAL MORPHOLOGY - THE TOPOGRAPHICAL AND DIFFERENTIAL DISTANCE FUNCTIONS
NEW CONCEPTS IN MATHEMATICAL MORPHOLOGY - THE TOPOGRAPHICAL ...
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CONF ON IMAGE ALGEBRA AND MORPHOLOGICAL IMAGE PROCESSING 2
作者: PRETEUX, F MERLET, N Telecom Paris (France)
If the concept of Euclidean and geodesic distance is of great importance in binary mathematical morphology (MM), the grey-level MM deals mainly with neighborhood configuration analysis. This paper presents a novel app... 详细信息
来源: 评论
HIGH-RESOLUTION DECODING OF MULTIANODE MICROCHANNEL ARRAY DETECTORS  2
HIGH-RESOLUTION DECODING OF MULTIANODE MICROCHANNEL ARRAY DE...
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CONF ON EUV, X-RAY AND GAMMA-RAY INSTRUMENTATION FOR ASTRONOMY 2
作者: KASLE, DB MORGAN, JS NASA/Goddard Space Flight Ctr. (United States) Stanford Univ./CSSA (United States)
The Multi-Anode Microchannel Array (MAMA) is a photon counting detector which utilizes a photocathode for photon to electron conversion, a microchannel plate (MCP) for signal amplification and a proximity focused anod... 详细信息
来源: 评论
HIGH-ACCURACY TARGET tracking ALGORITHM BASED ON DEVIATION VECTOR OF THE LOCAL WINDOW GRAY CENTER  5
HIGH-ACCURACY TARGET TRACKING ALGORITHM BASED ON DEVIATION V...
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CONF ON ACQUISITION, tracking, AND POINTING 5
作者: SHEN, ZK ZHAO, MS Changsha Institute of Technology (China)
The paper presents a new high-accuracy automatic target tracking algorithm which does not involve image segmentation. The method constructs a function which is based on local gray- level information. The function can ... 详细信息
来源: 评论
OPTICAL-FLOW TECHNIQUES FOR MOVING TARGET detection
OPTICAL-FLOW TECHNIQUES FOR MOVING TARGET DETECTION
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CONF ON SENSOR FUSION 3 : 3-D PERCEPTION AND RECOGNITION
作者: RUSSO, P MARKANDEY, V BUI, T SHRODE, D Texas Instruments Inc. (United States)
We present an evaluation of several pixel level optical flow techniques, for flow computation accuracy. Flow accuracy is characterized with respect to spatio-temporal image characteristics relevant to moving target de... 详细信息
来源: 评论
PATTERN-RECOGNITION IN PULMONARY COMPUTERIZED-TOMOGRAPHY IMAGES USING MARKOVIAN MODELING
PATTERN-RECOGNITION IN PULMONARY COMPUTERIZED-TOMOGRAPHY IMA...
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CONF ON BIOMEDICAL IMAGE PROCESSING 2
作者: PRETEUX, F MOUBARAK, M GRENIER, P Telecom Paris (France) Univ. of Ottawa (Canada) Hopital Salpetriere (France)
The authors propose a nonstationary Markovian model with deterministic relaxation for segmenting the hyper-attenuated areas in pulmonary computerized tomography. Their contribution lies in the definition of a local en... 详细信息
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ARCHITECTURE FOR ADAPTIVE EIGENSTRUCTURE DECOMPOSITION BASED ON SYSTOLIC QRD
ARCHITECTURE FOR ADAPTIVE EIGENSTRUCTURE DECOMPOSITION BASED...
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CONF ON ADAPTIVE SIGNAL PROCESSING
作者: ERLICH, S YAO, K Univ. of California/Los Angeles (United States)
Eigenstructure decomposition of correlation matrices is an important pre-processing stage in many modern signal processing applications. In an unknown and possibly changing environment, adaptive algorithms that are ef... 详细信息
来源: 评论
ACQUISITION AND tracking PERFORMANCE-MEASUREMENTS FOR A HIGH-SPEED AREA ARRAY DETECTOR SYSTEM
ACQUISITION AND TRACKING PERFORMANCE-MEASUREMENTS FOR A HIGH...
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CONF ON FREE-SPACE LASER COMMUNICATION TECHNOLOGIES
作者: SHORT, RC COSGROVE, M CLARK, DL MARTINO, A PARK, H SEERY, B Eastman Kodak Co. (United States) NASA/Goddard Space Flight Ctr. (United States)
A proof-of-concept (POC) demonstration system has been developed which demonstrates acquisition, tracking and point-ahead angle sensing for a space optical communications terminal utilizing a single high speed area ar... 详细信息
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