Image processing is an important component of modern technologies because human depends so much on the visual information than the creatures. The challenge to scientists, engineers and business people is to quickly extract the valuable information from the raw image data. This paper focused on image...
Deconvolution in presence of additive noise is an inverse problem that often occurs in image processing. We introduce a restoration algorithm which is regularized with a thresholding technique, in an optimally designed mirror wavelet basis. We prove the asymptotic optimality and the superiority of this...
The proposed algorithms obtain a set of FIR deconvolution filters with a small number of nonzero coefficients, and do not require the prior information of the support, which is desirable in the impulsive noise environment. Moreover, we provide a complete characterization of all exact deconvolution ...
In image processing, one paperpresented an interesting and smart alternative to bilateral filters for tasks like detail extraction or denoising – using recurrent filters for approximating geodesic filtering. Geodesic filters have different properties from bilateral ones and can be desirable in some ...
GitHub - vdumoulin/conv_arithmetic: A technical report on convolution arithmetic in the context of ...
"The point-spread function of a confocal microscope: its measurement and use in deconvolution of 3-D data". In: Journal of Microscopy 163.2 (1991), ... Peter,J.,Shaw,... - 《Journal of Microscopy》 被引量: 103发表: 2011年 Image processing tools dedicated to quantification in 3-D fluo...
Imaris ClearView-GPU™ module is found in the Image Processing section.If a CUDA-compatible GPU and driver is found, you will see the information under Preferences\System and deconvolution processing will be up to fifty times faster than if it is executed on the CPU. Both options are ...
All of these compact sources are still quite cold (typical temperature below ~ 16 K) and are above the critical Bonner-Ebert mass. They have associated low-power young stellar objects. Further evidence for starless clumps has also been found in the IC 5146 region. 展开 ...
Steven W. Smith, in Digital Signal Processing: A Practical Guide for Engineers and Scientists, 2003 Deconvolution Unwanted convolution is an inherent problem in transferring analog information. For instance, all of the following can be modeled as a convolution: image blurring in a shaky camera, ech...
1.Image contrast and deconvolution processing of spherical aberration-corrected high-resolution electron microscope images球差校正高分辨电子显微像的像衬和解卷处理 2.STUDY OF IMPROVED RESOLUTION AND DECONVOLUTION OF DEEP ULTRASONIC ECHO SIGNAL IN TISSUE软组织深层超声回波信号解卷处理和提高分辨率的研究 3.end...