This function is composed of the difference of two gaussian distributions and approximates del-squared-G (the laplacian of a gaussian), the operator which Marr and Hildreth proposed to be optimal for edge detection in images. It also describes the 'mexican hat' weighting function of the ...
Python 2.7 OpenCV (Tested on 2.4.13) Numpy 1.11.2 pip install numpy If you want to run video_jit.py: Numba There is a requirement.txt to install numpy and numba: pip install -r requirements.txt Test time in Difference of Gaussians (DoG) implementation ...
In this paper, a novel edge-based active contour method is proposed based on the difference of Gaussians (DoG) to segment intensity inhomogeneous images. DoG is known as a feature enhancement tool, which can enhance the edges of an image. However, in the
XDoG: Advanced Stylization of Images with Difference-of-GaussiansWinnemöller, Holger
分支Gaussian 掠过者的区别 翻译结果3复制译文编辑译文朗读译文返回顶部 偏移量高斯 fliters 的差异 翻译结果4复制译文编辑译文朗读译文返回顶部 不同的偏移高斯fliters 翻译结果5复制译文编辑译文朗读译文返回顶部 垂距高斯fliters区别 相关内容 aAnd one of your 并且一您 [translate] a速热式电热水器 Fast hot -...
XDoG: An eXtended Difference-of-Gaussians Compendium including Advanced Image Stylization Computers & Graphics, 36(6), pp. 740--753. Publication date: October 12, 2012 Holger Winnemöller, S. Olsen, J. KyprianidisLearn More Products Downloads Learn & Support Terms of Us...
Mixture-of-Gaussians (MoG) background model is commonly used in foreground extraction in video steam. However considering the case that the objects enter the scenery and stay for a while, the foreground extraction would fail as the objects stay still and gradually merge into ...
Modeling background and segmenting moving objects are significant techniques for computer vision applications. Mixture-of-Gaussians (MoG) background model is commonly used in foreground extraction in...
Kovalev. "Nonparaxial propagation of a Gaussian optical vortex with initial radial polarization." JOSA A 27.3 (2010): 372-380. [3] Yuan, G. H., S. B. Wei, and X-C. Yuan. "Nondiffracting transversally polarized beam." Optics Letters 36.17 (2011): 3479-3481. [4] Barto...
Meep is a free and open-source software package for electromagnetics simulation via the finite-difference time-domain (FDTD) method spanning a broad range of applications. Key Features Free and open-source software under the GNU GPL. Complete scriptability via Python, Scheme, or C++ APIs. Simulat...