Results 211 to 220 of about 381,276 (268)
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ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
Degraded ECT images can be improved through the application of image enhancement techniques. In this paper, three different image enhancement techniques--simple smoothing, 2-dimensional filtering and 1-dimensional filtering of the projection data-are implemented and evaluated for a phantom study.
Stephen A. Laico, Barry J. Sullivan
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Degraded ECT images can be improved through the application of image enhancement techniques. In this paper, three different image enhancement techniques--simple smoothing, 2-dimensional filtering and 1-dimensional filtering of the projection data-are implemented and evaluated for a phantom study.
Stephen A. Laico, Barry J. Sullivan
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Gastrointestinal Endoscopy, 2011
The American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee provides reviews of emerging endoscopic technologies that have an impact on the practice of GI endoscopy. Evidence-based methodology is used, with MEDLINE and PubMed literature searches to identify pertinent clinical studies on the topic.
Subhas Banerjee +11 more
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The American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee provides reviews of emerging endoscopic technologies that have an impact on the practice of GI endoscopy. Evidence-based methodology is used, with MEDLINE and PubMed literature searches to identify pertinent clinical studies on the topic.
Subhas Banerjee +11 more
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Personalization of image enhancement
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010We address the problem of incorporating user preference in automatic image enhancement. Unlike generic tools for automatically enhancing images, we seek to develop methods that can first observe user preferences on a training set, and then learn a model of these preferences to personalize enhancement of unseen images.
Sing Bing Kang +2 more
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2018
With the development of science and technology, mankind has entered the information age. Image has become the main source of human access to information. However, in the actual process of image signal transmission, the loss and damage of data packet are inevitable due to the physical defects of the channel, which lead to a serious decline in the ...
Zhen Guo +3 more
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With the development of science and technology, mankind has entered the information age. Image has become the main source of human access to information. However, in the actual process of image signal transmission, the loss and damage of data packet are inevitable due to the physical defects of the channel, which lead to a serious decline in the ...
Zhen Guo +3 more
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Image detection and enhancement
Applied Optics, 1981An optimal filtering approach is taken to the problem of detecting and enhancing a photographic image immersed in background or noise. The minimum mean square error criterion is shown to be not relevant to the optical employment of the Wiener filter.
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Better Than Reference in Low-Light Image Enhancement: Conditional Re-Enhancement Network
IEEE Transactions on Image Processing, 2022Chunhui Wang, Xiaoguang Di, Yu Zhang
exaly
Image enhancement and restoration
1975The aim of collecting data is to gain meaningful information about a phenomenon of interest. Unfortunately, often the phenomenon is not a direct physical observable. Instead, e.g., the data at hand may be a linear superposition of the desired quantities.
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Underwater Image Enhancement via Minimal Color Loss and Locally Adaptive Contrast Enhancement
IEEE Transactions on Image Processing, 2022Sam Tak-Wu Kwong +2 more
exaly
An Underwater Image Enhancement Benchmark Dataset and Beyond
IEEE Transactions on Image Processing, 2020Wenqi Ren +2 more
exaly
Perceptual Underwater Image Enhancement With Deep Learning and Physical Priors
IEEE Transactions on Circuits and Systems for Video Technology, 2021Long Chen, Junyu Dong, Qianni Zhang
exaly