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检索条件"主题词=Algorithm Development"
1737 条 记 录,以下是1451-1460 订阅
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CLASSIFICATION OF DUCTAL CARCINOMA IN-SITU BY IMAGE-ANALYSIS OF CALCIFICATIONS FROM MAMMOGRAMS
CLASSIFICATION OF DUCTAL CARCINOMA IN-SITU BY IMAGE-ANALYSIS...
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CONF ON BIOMEDICAL IMAGE PROCESSING AND BIOMEDICAL VISUALIZATION
作者: PARKER, J DANCE, DR DAVIES, DH YEOMAN, LJ MICHELL, MJ HUMPHREYS, S Institute of Cancer Research and Royal Marsden Hospital (United Kingdom) King's College Hospital (United Kingdom)
Image analysis methods have been developed to characterize calcifications associated with Ductal Carcinoma in-Situ (DCIS), and to differentiate between those having comedo or non- comedo histology. Cases were selected... 详细信息
来源: 评论
REAL-TIME VIDEO EDGE TRACKING algorithmS  7
REAL-TIME VIDEO EDGE TRACKING ALGORITHMS
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7th Conference on Acquisition, Tracking, and Pointing
作者: HILL, PD WALSH, TR Air Force Phillips Lab. (United States) Applied Technology Associates Inc. (United States)
This paper describes tree real-time video edge tracking algorithms for use in tracking targets such as boosting-rockets and satellites. These algorithms are referred to as the Maximum intercept method. Single modified... 详细信息
来源: 评论
CLOSED-LOOP LABELING AND TRACKING USING AREA PARAMETER TECHNOLOGIES  7
CLOSED-LOOP LABELING AND TRACKING USING AREA PARAMETER TECHN...
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7th Conference on Acquisition, Tracking, and Pointing
作者: SEITZLER, T Perceptive Machines (United States)
The potential applications for machine vision are increasing faster than the costs are decreasing. The ability to follow moving objects is a key to machine vision and is the foundation to tracking. The principles of i... 详细信息
来源: 评论
GENERATING OBJECT LOCATORS FROM A TRAINING ENSEMBLE  2
GENERATING OBJECT LOCATORS FROM A TRAINING ENSEMBLE
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2ND INTERNATIONAL CONF ON ADAPTIVE LEARNING SYSTEMS
作者: SHER, DB PODNOS, EH SUNY/Buffalo (United States)
We discuss and present preliminary results about an algorithm which is trained to locate objects in images. The algorithm determines the parameters for a generalized Hough transform based on training images. Our train... 详细信息
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MULTISCALE ISOTROPIC MORPHOLOGY AND SHAPE APPROXIMATION USING THE VORONOI DIAGRAM
MULTISCALE ISOTROPIC MORPHOLOGY AND SHAPE APPROXIMATION USIN...
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CONF ON VISION GEOMETRY
作者: BRANDT, JW Univ. of California/Davis (United States)
The Voronoi diagram of a sample set obtained from a shape boundary can be analyzed to perform morphological erosions, dilations, openings, and closings of the shape with a scaled unit disk as the structuring element. ... 详细信息
来源: 评论
CALIBRATION OF THE VISIBLE AND NEAR-INFRARED CHANNELS OF THE ADVANCED VERY HIGH-RESOLUTION RADIOMETER (AVHRR) AFTER LAUNCH
CALIBRATION OF THE VISIBLE AND NEAR-INFRARED CHANNELS OF THE...
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Conference on Recent Advances in Sensors, Radiometric Calibration, and Processing of Remotely Sensed Data
作者: RAO, CRN CHEN, JH NOAA NATL ENVIRONM SATELLITE DATA & INFORMAT SERVSATELLITE RES LABWASHINGTONDC 20233
The relative degradation in time of the visible(channel 1: 0.58-0.68jim) and nearinfrared(channel 2: ***) channels of the Advanced Very High Resolution Radiometer(AVHRR), onboard the NOAA polar-orbiting operational en... 详细信息
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Detecting L-, T-, and X-junctions from low-order image derivatives
Detecting L-, T-, and X-junctions from low-order image deriv...
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Visual Communications and Image Processing 1993
作者: Iso, Toshiki Shizawa, Masahiko ATR Human Information Processing Laboratories 2-2 Hikaridai Seika-cho Soraku-gun Kyoto 619-02 Japan
The proposed one-shot algorithm requires only first- and second-order image derivatives in local neighborhoods to detect multiple orientations and to classify L-, T-, X-junctions. This algorithm has two stages. The fi... 详细信息
来源: 评论
TESTING ASPHERICAL SURFACES USING MULTIPLE ANNULAR INTERFEROGRAMS
TESTING ASPHERICAL SURFACES USING MULTIPLE ANNULAR INTERFERO...
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CONF ON SPECIFICATION AND MEASUREMENT OF OPTICAL SYSTEMS
作者: MELOZZI, M PEZZATI, L MAZZONI, A Officine Galileo SpA (Italy)
We present a technique for interferometrically testing aspherical surfaces without the use of compensating elements. The method consists of recording successive overlapping phase maps from a set of annular interferogr... 详细信息
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AUTOMATED REPRESENTATION CHANGING FOR PROBLEM-SOLVING AND ELECTRONIC CAD
AUTOMATED REPRESENTATION CHANGING FOR PROBLEM-SOLVING AND EL...
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CONF ON THE APPLICATIONS OF ARTIFICIAL INTELLIGENCE 1993 : KNOWLEDGE-BASED SYSTEMS IN AEROSPACE AND INDUSTRY ( PREPRINTS )
作者: ZIMMER, R MACDONALD, A HOLTE, R Brunel Univ. (United Kingdom) Univ. of Ottawa (Canada)
Structured top-down design can be viewed as a process of iterative step-wise representation changes wherein an initial specification passes through several levels of increasingly concrete representations. When viewed ... 详细信息
来源: 评论
USING OPTICAL-FLOW TECHNIQUES TO ELECTRONICALLY STABILIZE SCENE MOTION
USING OPTICAL-FLOW TECHNIQUES TO ELECTRONICALLY STABILIZE SC...
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CONF ON ARCHITECTURE, HARDWARE, AND FORWARD-LOOKING INFRARED ISSUES IN AUTOMATIC TARGET RECOGNITION
作者: SEBOK, DR SEBOK, TJ Loral Defense Systems (United States)
A major consideration in designing imaging systems that will be placed on moving platforms is the stability of the image. For example, the tracking or cuing of small objects requires a very steady image sequence. To p... 详细信息
来源: 评论