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检索条件"主题词=Algorithm Development"
1735 条 记 录,以下是221-230 订阅
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VIDEO SCENE DECOMPOSITION WITH THE MOTION-PICTURE PARSER
VIDEO SCENE DECOMPOSITION WITH THE MOTION-PICTURE PARSER
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Conference on Digital Video Compression on Personal Computers: algorithms and Technologies
作者: DEARDORFF, E LITTLE, TDC MARSHALL, JD VENKATESH, D WALZER, R BOSTON UNIV DEPT ELECT COMP & SYST ENGNMULTIMEDIA COMMUN LABBOSTONMA 02215
A motion picture can be modeled as a composition of many scenes where each scene is comprised of multiple shots. Thus, a conventional movie is a sequential aggregation of a large number of disparate image sequences. W... 详细信息
来源: 评论
TRACKING ABILITY OF L-LEVEL MLP BASED EQUALIZERS IN NONLINEAR MICROWAVE RADIO CHANNELS IN THE PRESENCE OF MULTIPATH-FADING  5
TRACKING ABILITY OF L-LEVEL MLP BASED EQUALIZERS IN NONLINEA...
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5th International Conference on Applications of Artificial Neural Networks
作者: LUK, E FAGAN, AD NATL UNIV IRELAND UNIV COLL DUBLIN DEPT ELECTR & ELECT ENGNDUBLIN 4IRELAND
The performance of microwave digital radio systems is severely degraded by multipath fading and also by the nonlinear power amplifier at the transmitter, the combined effects of these result in a time varying nonlinea... 详细信息
来源: 评论
Parametric quality assessment of synthesized textures
Parametric quality assessment of synthesized textures
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Conference on Human Vision and Electronic Imaging XVI
作者: Swamy, Darshan Siddalinga Butler, Kellen J. Chandler, Damon M. Hemami, Sheila S. Oklahoma State Univ Sch Elect & Comp Engn Lab Computat Percept & Image Qual Stillwater OK 74078 USA Cornell Univ Sch Ele & Comp Engn Ithaca NY 14850 USA
In this paper, we present the results of a study designed to investigate the visual factors which contribute to the perceived quality of synthesized textures. A psychophysical experiment was performed in which subject... 详细信息
来源: 评论
Recent progress in neural network estimation of atmospheric profiles using microwave and hyperspectral infrared sounding data in the presence of clouds
Recent progress in neural network estimation of atmospheric ...
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Conference on algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XIII
作者: Blackwell, William J. Pieper, Michael MIT Lincoln Lab Lexington MA 02173 USA
Recent work has demonstrated the feasibility of neural network estimation techniques for atmospheric profiling in partially cloudy atmospheres using combined microwave (MW) and hyperspectral infrared (IR) sounding dat... 详细信息
来源: 评论
Characterization of nanoscale multilayer structures upon thermal annealing  4
Characterization of nanoscale multilayer structures upon the...
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Conference on EUV and X-ray Optics - Synergy between Laboratory and Space IV
作者: Makhotkin, I. A. Zameshin, A. van de Kruijs, R. W. E. Yakshin, A. Bijkerk, F. Univ Twente Ind Focus Grp XUV Opt MESA Inst Nanotechnol NL-7522 NB Enschede Netherlands
Obtaining a high quality physical description of the layered structure of multilayer based optical coatings is an essential part of the optimization of their optical performance. Grazing incidence X-ray reflectivity (... 详细信息
来源: 评论
Learning Overcomplete Representations from Distributed Data: A Brief Review  5
Learning Overcomplete Representations from Distributed Data:...
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Conference on Compressive Sensing V - From Diverse Modalities to Big Data Analytics
作者: Raja, Haroon Bajwa, Waheed U. Rutgers State Univ Dept Elect & Comp Engn Piscataway NJ 08854 USA
Most of the research on dictionary learning has focused on developing algorithms under the assumption that data is available at a centralized location. But often the data is not available at a centralized location due... 详细信息
来源: 评论
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
Decomposition of time-frequency distributions using scaled window spectrograms
Decomposition of time-frequency distributions using scaled w...
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Conference on Advanced Signal Processing algorithms
作者: WILLIAMS, WJ ONEILL, JC UNIV MICHIGAN DEPT ELECT ENGN & COMP SCIANN ARBORMI 48109
The decomposition of time-frequency representations (TFRs) in terms of weighted spectrograms has been recently proposed by several authors. Spectrogram decomposition concepts allow inner products to be used in the com... 详细信息
来源: 评论
COMPARISON OF OPTIMIZATION PROCEDURES FOR 2X2 SINCLAIR, 2X2 GRAVES, 3X3 COVARIANCE, AND 4X4 MUELLER (SYMMETRICAL) MATRICES IN COHERENT RADAR POLARIMETRY AND ITS APPLICATION TO TARGET VERSUS BACKGROUND DISCRIMINATION IN MICROWAVE REMOTE-SENSING AND IMAGING
COMPARISON OF OPTIMIZATION PROCEDURES FOR 2X2 SINCLAIR, 2X2 ...
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CONF ON RADAR POLARIMETRY
作者: LIU, CL ZHANG, X YAMAGUCHI, YS EOM, HJ BOERNER, WM Univ. of Illinois/Chicago (United States)
Basic principles of radar polarimetry are introduced and various optimization procedures for the propagation (scattering) range operator equation and the received power expressions are presented and compared. Based on... 详细信息
来源: 评论
MODELING EFFECTS OF LAND-USE ON CARBON STORAGE IN THE FORESTS OF THE PACIFIC-NORTHWEST, USA - THE CHALLENGE FOR REMOTE-SENSING
MODELING EFFECTS OF LAND-USE ON CARBON STORAGE IN THE FOREST...
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CONF ON GROUND SENSING
作者: COHEN, WB FIORELLA, M MAIERSPERGER, TK USDA Forest Service (United States)
Within the context of a study to model the effects of land use on carbon storage in the Pacific Northwest region of the United States we are processing about 100 Landsat images. The image processing challenges within ... 详细信息
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