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检索条件"主题词=block-based image processing"
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block-based streaming blind deconvolution for space-variant turbulence mitigation
Block-based streaming blind deconvolution for space-variant ...
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Conference on Unconventional Imaging and Adaptive Optics
作者: Sheppard, David G. Iler, Amber Hunt, Bobby R. KBR Inc Houston TX 77002 USA
A block-based, streaming, multi-frame blind deconvolution (MFBD) mitigation method is presented for restoration of imagery impacted by space-variant atmospheric turbulence. An incremental approach is taken, referred t... 详细信息
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Business Card Region Segmentation by block-based Line Fitting and Largest Quadrilateral Search with Constraints  9
Business Card Region Segmentation by Block-based Line Fittin...
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9th International Symposium on image and Signal processing and Analysis (ISPA)
作者: Kim, Yong-Joong Kim, Insu Kim, Daijin POSTECH Dept Comp Sci & Engn Intelligent Media Lab Pohang South Korea
In this paper, we propose a novel segmentation method to extract business card region from the image. In our method, an input image is partitioned into four blocks and the probabilistic Hough transform is applied to e... 详细信息
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