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Spatial Information Based Image Segmentation Using a Modified Particle Swarm Optimization Algorithm
2006
Sixth International Conference on Intelligent Systems Design and Applications
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In contrast to most of the existing evolutionary image segmentation techniques, we have incorporated spatial information into the membership function for clustering. ...
This article proposes a particle swarm based segmentation algorithm for automatically grouping the pixels of an image into different homogeneous regions. ...
The Spatial Information An important characteristic of an image is the high degree of correlation among the neighboring pixels. ...
doi:10.1109/isda.2006.253877
dblp:conf/isda/DasAK06
fatcat:iqpevyc4ifhgbhpfgldrqdpchu
Efficient Determination of the Uncertainty for the Optimization of SPECT System Design: A Subsampled Fisher Information Matrix
2014
IEEE Transactions on Medical Imaging
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The graphics processing unit accelerated implementation of the algorithm reduces further the computation times, making the algorithm a good candidate for real-time optimization of adaptive imaging systems ...
of an adaptive imaging system (similar to the commercially available D-SPECT). ...
This enables the use of global metrics for system design optimization. ...
doi:10.1109/tmi.2013.2292805
pmid:24595338
fatcat:zywr2dzwbndk5cmkrsdade5z2y
Design of median-type filters with an impulse noise detector using decision tree and particle swarm optimization for image restoration
2010
Computer Science and Information Systems
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This paper proposes the median-type filters with an impulse noise detector using the decision tree and the particle swarm optimization, for the recovery of the corrupted gray-level images by impulse noises ...
, data mining, e-Learning and system integration with web services. ...
Particle Swarm Optimization Kennedy proposed the PSO algorithm in 1995 [17] . It is designed according to birds' path of movement for food searching. ...
doi:10.2298/csis090405029c
fatcat:w2ltped6jzaztosfnmxi5u7nku
Design and optimization analysis of imaging system of polarized skylight pattern of full polarization
2021
Wuli xuebao
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Schematic diagram of the optical path of the imaging system.
Fig. 3 .Fig. 4 . 2 ) 342 Fig. 3. ...
Comparisons of polarization information before and after optimization: (a)−(c) Aop, ∆Aop, Dop and Dolp before optimization; (d)−(f) Aop, ∆Aop, Dop and Dolp after optimization. ...
Design and optimization analysis of imaging system of polarized skylight pattern of full polarization * Wang Cheng 1)2) Fan Zhi -Guo 1)2) Jin Hai -Hong 1)2)3) † Wang Xian -Qiu 1)2) Hua Dou 1)
Abstract ...
doi:10.7498/aps.70.20210104
fatcat:7kc662f3tjduxmi4u5pofl2g3i
Digital image classification by optimised fuzzy system
2019
Indonesian Journal of Electrical Engineering and Computer Science
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For better performance, all the membership functions are optimized by genetic algorithm after empirically design stage. 93.07% and 95.25% classification rates empirically design and optimized systems confirm ...
<p>Image classification is a challenging problem of computer vision. This study reports a fuzzy system to semantic image classification. ...
Figure 4 illustrate optimized MFs.
RESULTS To evaluate designed systems performance, we gather a proper image database. ...
doi:10.11591/ijeecs.v14.i3.pp1196-1202
fatcat:ehasfx6xxbclreazqfvqinbfh4
The Use of Scientific Programming Method under Visual Communication Design Concept in Urban Landscape Design
2022
Scientific Programming
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Finally, the sign design optimization method proposed provides an image with a higher definition than the traditional sign design method. ...
The proposed sign design and optimization scheme can effectively coordinate the relationship among urban landscape design, guided objects, and cities, help busy urban life, and provide new ideas for the ...
Conclusions Based on the concept of visual communication design, a scientific programming method is used to study the urban color space design and optimize the image processing system in sign design. ...
doi:10.1155/2022/8661969
fatcat:toltgsan6jbsti4ucrupp7lyki
Research on product image form optimization design
2010
2010 3rd International Conference on Computer Science and Information Technology
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Thirdly, the framework of product image form optimization design system based on VRML is analyzed. ...
Keywords-industrial design; product image form design; neural network; genetic algorithm I. ...
System interface
Figure 8 . 8 Interface for kettle image form optimization design system
TABLE I . ...
doi:10.1109/iccsit.2010.5563566
fatcat:exvw63tacbfjjmb7tjyflw6cbe
Imaging systems and applications
2012
Applied Optics
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An imaging system designer must consider the system as an integrated unit and optimize performance for its intended application. ...
An understanding of several disciplines is needed to produce an optimal design. ...
An imaging system designer must consider the system as an integrated unit and optimize performance for its intended application. ...
doi:10.1364/ao.51.00isa1
pmid:22307134
fatcat:wmzysz7quvbl3jhuzffgbqfoee
Joint digital-optical design of imaging systems for grayscale objects
2008
Optical Design and Engineering III
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We describe how to exploit such correlation during the design of electro-optical imaging systems to achieve greater imaging performance and lower optical component cost. ...
These advantages are achieved by jointly optimizing optical, detector, and digital image processing subsystems using a unified statistical imaging performance measure. ...
imaging system design methods. ...
doi:10.1117/12.797802
fatcat:z5brhy2qa5hzrogg4iot4cla2a
Intelligent Information Processing [Guest editor's introduction]
2018
Computing in science & engineering (Print)
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It has broad applications in complex system modeling, system analysis, decision, control, optimization, and design. ...
The study of intelligent information processing seeks to establish theories, algorithms, and systematic methods and technology for dealing with complex system information and its uncertainty. ...
The basic theory of intelligent information processing covers everything from the mathematical theory of information and knowledge processing to algorithm design and analysis of complex system, parallel ...
doi:10.1109/mcse.2018.021651334
fatcat:kh2rm26ppbguzpmk3n2gnvjnde
Physics vs. Learned Priors: Rethinking Camera and Algorithm Design for Task-Specific Imaging
[article]
2022
arXiv
pre-print
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Cameras were originally designed using physics-based heuristics to capture aesthetic images. ...
of task-specific camera design. ...
We anticipate future imaging systems will use physics and data for joint optimization (green box).
• We define five ingredients for designing end-to-end imaging systems. ...
arXiv:2204.09871v1
fatcat:niqi6uh7rjhd3i5o2wir2ihwty
Application of 3D Software Virtual Reality in Interior Designing
2022
Mobile Information Systems
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The information fusion of color background and vision of indoor space is used for indoor comprehensive design. ...
Virtual technology is a novel expertise participating in artificial intelligence, image processing, and multisensor knowledge. ...
The analysis 4 Mobile Information Systems method of three-dimensional vision is used to optimize the indoor collocation, especially the optimal combination of indoor space color, and the visualization ...
doi:10.1155/2022/5315262
fatcat:w5ljo3ib2rcrbft3bhmvx5xeei
Optimal Design of Virtual Reality Visualization Interface Based on Kansei Engineering Image Space Research
2020
Symmetry
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design optimization of the VR system design. ...
Designers use important design feature elements to assist in VR system optimization design and use CNN machine learning methods to predict user image values in VR systems and improve the design efficiency ...
The optimization design of a VR system based on user information mining is realized, thus promoting the optimization design of a VR system to develop in a direction more in line with user cognition. ...
doi:10.3390/sym12101722
fatcat:zgppvuu4pndm3nmwibmffdrk3m
Channel model of pinhole gamma camera
2011
Chinese Science Bulletin
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for the optimizing design of the pinhole gamma camera. pinhole gamma camera, channel model, average mutual information Citation: Dai Q S. ...
In this paper, a pinhole gamma camera system was examined using the channel model of information theory. ...
If we wish to obtain more information from an information source, however, it is necessary to optimize the design of the imaging system from the perspective of the channel. ...
doi:10.1007/s11434-011-4606-9
fatcat:zukgo5mkungolelfudtuwlstjq
Laplacian optimal design for image retrieval
2007
Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '07
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We discuss how results from the field of optimal experimental design may be used to guide our selection of a subset of images, which gives us the most amount of information. ...
In this paper, we propose a novel active learning algorithm, called Laplacian Optimal Design (LOD), for relevance feedback image retrieval. ...
Our Laplacian Optimal Design algorithm is applied in the second step for selecting the most informative images. ...
doi:10.1145/1277741.1277764
dblp:conf/sigir/HeMCZ07
fatcat:5ermr2wkevgu3adxfbx6z7m3vi
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