Imaging is a broad field which covers all aspects of the analysis, modification, compression, visualization, and generation of images. There are at least two major areas in imaging science in which applied mathematics...
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This study presents the removal algorithm of specular reflections in a tooth color image to eliminate the specularities which degrades the performance of color image segmentation algorithms. Our proposed methodology i...
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A novel nonsubsampled contourlet Bi-linear interpolation algorithm for remote sensing image is proposed, which is based on the estimation of detail nonsubsampled contourlet coefficients at high resolution scales. The ...
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This study presents the removal algorithm of specular reflections in a tooth color image to eliminate the specularities which degrades the performance of color image segmentation algorithms. Our proposed methodol...
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This study presents the removal algorithm of specular reflections in a tooth color image to eliminate the specularities which degrades the performance of color image segmentation algorithms. Our proposed methodology includes two tasks: (i) automated detection of specular reflections by Perceptron neural nets and (ii) recursive corrections of the specularities by applying a smoothing spatial filter on the target pixels (specular regions) based on the decision of Perceptron.
The exploration of lunar satellite, "No.1 Chang e" is simulated with the orbit design by using Matlab GUI and virtual reality design tool. The scene can be chosen by selecting different observation angles. I...
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ISBN:
(纸本)9780791802977
The exploration of lunar satellite, "No.1 Chang e" is simulated with the orbit design by using Matlab GUI and virtual reality design tool. The scene can be chosen by selecting different observation angles. In the mean time, image capturing, processing and transmitting are also simulated. It is the long distance that signal has to pass thus suffers a tremendous attenuation during the deep space transmission. The image will get serious noise which makes the picture blurry. Therefore, we should take the link budget very carefully, including the influence of the atmosphere, to make sure that the image quality is acceptable. On the other hand, some imageprocessingalgorithms are also considered.
Pulse coupled neural networks (PCNN) is a mammal visual cortex-inspired artificial neural networks. Owing to the coupling links in neurons, PCNN is successful to utilize the local information, thus it has been success...
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Most digital camera uses the color filter array to reduce the cost and size. When we use the color filter array, however, we need to interpolate the missing color components. In this paper, we propose an advanced dire...
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Most digital camera uses the color filter array to reduce the cost and size. When we use the color filter array, however, we need to interpolate the missing color components. In this paper, we propose an advanced directionally weighted demosaicing algorithm for the color filtered images of the single-sensor digital camera. The proposed algorithm estimates the missing pixels by summing weighted color-differences in various directions. Compared to the conventional algorithms, the proposed algorithm achieves better visual quality without visual artifacts, such as aliasing and zippering.
This volume comprises the select proceedings of the 2ndinternationalconference on signal & Data processing (ICSDP) 2022. The contents focus on the latest research and developments in the field of artificial inte...
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ISBN:
(数字)9789819914104
ISBN:
(纸本)9789819914098;9789819914128
This volume comprises the select proceedings of the 2ndinternationalconference on signal & Data processing (ICSDP) 2022. The contents focus on the latest research and developments in the field of artificial intelligence & machine learning, Internet of things (IoT), cybernetics, advanced communication systems, VLSI embedded systems, power electronics and automation, MEMS/ nanotechnology, renewable energy, bioinformatics, data acquisition and mining, antenna & RF systems, power systems, biomedical engineering, aerospace & navigation. This volume will prove to be a valuable resource for those in academia and industry.
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