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检索条件"主题词=Image processing algorithms and systems"
335 条 记 录,以下是121-130 订阅
排序:
OBJECT CONTOURS AND BOUNDARIES IN COLOR imageS
OBJECT CONTOURS AND BOUNDARIES IN COLOR IMAGES
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CONF ON VISUAL COMMUNICATIONS AND image processing 90
作者: RONFARD, R Ecole des Mines de Paris and Telecom Paris (France)
This paper illustrates the practical use of deformable contour models in the context of multi-spectral image segmentation. A discussion of color boundary energies is made, and an algorithm (Boundary Search) is present... 详细信息
来源: 评论
image sequence segmentation using curve evolution and improved background subtraction
Image sequence segmentation using curve evolution and improv...
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10th Visual Information processing Conference
作者: Liu, W Zhang, J Univ Wisconsin Dept Elect Engn & Comp Sci Milwaukee WI 53201 USA
In this paper, we describe a novel approach to image sequence segmentation. In this approach, the presence of moving objects is first detected through background subtraction, i.e., the difference between the current f... 详细信息
来源: 评论
Neural network processor
Neural network processor
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Conference on Infrared systems and Photoelectronic Technology
作者: Banish, MR Chenault, DB Harchanko, J Polaris Sensor Technologies Inc. (United States)
A Pulse Coupled Neural Network (PCNN) has been developed in order to segment image data to reduce the amount of downstream processing. This paper discusses the results of applying the PCNN algorithm to data generated ... 详细信息
来源: 评论
SEGMENTATION OF FRAMES IN A VIDEO SEQUENCE USING MOTION AND OTHER ATTRIBUTES
SEGMENTATION OF FRAMES IN A VIDEO SEQUENCE USING MOTION AND ...
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Conference on Digital Video Compression - algorithms and Technologies 1995
作者: CHALOM, E BOVE, VM MIT MEDIA LABCAMBRIDGEMA 02139
Motion-compensated video coders typically segment a scene into arbitrary tiles, resulting in a compressed bitstream which is not physically or semantically related to the scene structure. This paper presents a method ... 详细信息
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Spatial detection of TV channel logos as outliers from the content
Spatial detection of TV channel logos as outliers from the c...
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Conferenceon Visual Communications and image processing 2006
作者: Ekin, A Braspenning, R Philips Res Videa Proc & Visual Percept Grp Eindhoven Netherlands
This paper proposes a purely image-based TV channel logo detection algorithm that can detect logos independently from their motion and transparency features. The proposed algorithm can robustly detect any type of logo... 详细信息
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SEGMENTATION EVALUATION AND COMPARISON - A STUDY OF VARIOUS algorithms
SEGMENTATION EVALUATION AND COMPARISON - A STUDY OF VARIOUS ...
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Meeting on Visual Communications and image Communication 93
作者: ZHANG, YJ DELFT UNIV TECHNOL DEPT APPL PHYSDELFTNETHERLANDS
An objective and quantitative study of several representative segmentation algorithms is presented. In this study, the measurement accuracy of object features from the segmented images is taken to judge the quality of... 详细信息
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SUPERVISED INTERPRETATION OF ECHOCARDIOGRAMS WITH A PSYCHOLOGICAL MODEL OF EXPERT SUPERVISION
SUPERVISED INTERPRETATION OF ECHOCARDIOGRAMS WITH A PSYCHOLO...
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CONF ON BIOMEDICAL image processing AND BIOMEDICAL VISUALIZATION
作者: REVANKAR, S SHER, D SHALIN, VL RAMAMURTHY, M SUNY/Buffalo (United States)
We have developed a collaborative scheme that facilitates active human supervision of the binary segmentation of an echocardiogram. The scheme complements the reliability of a human expert with the precision of segmen... 详细信息
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SEGMENTING HANDWRITTEN TEXT LINES INTO WORDS USING DISTANCE algorithms
SEGMENTING HANDWRITTEN TEXT LINES INTO WORDS USING DISTANCE ...
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CONF ON MACHINE VISION APPLICATIONS IN CHARACTER RECOGNITION AND INDUSTRIAL INSPECTION
作者: SENI, G COHEN, E SUNY/Buffalo (United States)
This paper explores different distance algorithms that can group connected components of a handwritten text line into words. A binarized handwritten text image normally consists of many connected components, where eac... 详细信息
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Evaluation of a level set segmentation method for cardiac ultrasound images - art. no. 69200E
Evaluation of a level set segmentation method for cardiac ul...
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Medical Imaging 2008 Conference
作者: Yue, Yong Tagare, Hernant D. Yale Univ Dept Diagnost Radiol Dept Biomed Engn New Haven CT 06520 USA
This paper evaluates the quality of segmentation achieved by a level set evolution strategy call Tunneling Descent.(1) Level sets often evolve and become stationary at the nearest local minimum of an energy function. ... 详细信息
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Moving Target Detection for a Multi-Band Pushbroom Sensor
Moving Target Detection for a Multi-Band Pushbroom Sensor
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Conference on Airborne Intelligence, Surveillance, Reconnaissance (ISR) systems and Applications VII
作者: Cheng, Beato T. Goodrich ISR Syst Chelmsford MA 01824 USA
A pushbroom MSI sensor collects image data from the ground, parallel to the flight path, at a specific point angle. images taken at two instances of time while the scanner moves with the platform usually have a spatia... 详细信息
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