It turns out that algorithms currently used in image processing are very well suited for the design of nonlinear higher order dissipative terms. In particular, we stabilize the well-known Lax-Wendro formula by means of a nonlinear diffusion term....
Image superresolution refers to image processing algorithms which produce high quality, high-resolution (HR) images from a set of low quality, low-resolution (LR) images. In many visual applications, both civilian and military, the imaging sensors have poor resolution outputs. When resolution can ...
communication networks, it becomes increasingly important to understand visual processing, to model and evaluate image formation, and to attempt to interpret image content.\nNumerical Geometry of Images presents an authoritative examination of new computational methods and algorithms in image processing and...
In many color image processing and recognition applications, one of the most important targets is to compute the optimal low-rank approximations to color images, which can be reconstructed with a small number of dominant singular value decomposition (SVD) triplets of quaternion matrices. All existing...
The literature describes two algorithms that generalize the FFT on the unit circle: the Chirp Transform Algorithm (CTA)15 and the Fractional Fourier Transform (FRFT)16,17. Both algorithms are special cases of the CZT for chirp contours that lie on the unit circle, but the FRFT contours always...
Both the deterministic and evolutionary algorithms best suited for the concerned physical problems need to be designed and developed in the fast moving scenes in the years to come. The society and the world will then benefit highly. RMA, CMA, and UHC (combined together) give an enormous amount...
Siam Journal on Numerical Analysis (SIAM JNA) is a leading international journal that focuses on the development and analysis of numerical algorithms and their implementation in mathematical models of physical,biological, and engineering systems. It is published by the Society for Industrial and Applied...
关键词: Computational modeling Computer architecture Concurrent computing Image reconstruction Iterative algorithms Parallel algorithms Parallel processing Simulated annealing Topology Visualization 会议名称: Euromicro Workshop on Parallel & Distributed Processing ...
Numerical Algorithms Aims and scope Submit manuscript Ming Gu, Lek-Heng Lim & Cinna Julie Wu 329 Accesses Explore all metrics Abstract In this article, we propose an algorithm, nesta-lasso, for the lasso problem, i.e., an underdetermined linear least-squares problem with a 1-norm ...
来源会议 International Acpc Conference Including Special Tracks on Parallel Numerics & Parallel Computing in Image Processing 02/01/1999 研究点推荐 Parallel Numerical Algorithms Distributed memory machines 0关于我们 百度学术集成海量学术资源,融合人工智能、深度学习、大数据分析等技术,为科研工作者提供全面快捷...