Convergent Finite Difference Scheme Based Anisotropic Huber Image Restoration

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户:piliwuhen
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  We consider adaptive Huber type regularization function based image restoration scheme.By using discrete split Bregman scheme we prove the convergence to continuous formulation.
其他文献
This paper builds model about product-inventory which includes continuous or discrete variables.There are many factors affecting the quantity of inventory,such as the demand,the price,types of product
会议
Numerical difficulties arise in the solution of the poroelasticity problem,appearing non-physical oscillations in the pressure field approximation when non stabilized discretizations are used.
会议
The multiperiod blend scheduling problem for refinery operations is addressed,in which environmental protection and product profit are simultaneously considered.A Mixed Integer Nonlinear Programming(M
会议
In this paper,the problem of determining the optimal policy for hot metal ladle the blast furnace(BF)—basic oxygen furnace(BOF)region in iron and steel factory is considered.The problem is formulated
会议
This paper presents a stochastic unit commitment with volatility of wind power generation.By introducing scenario trees,the problem is formulated as MINLP model.As a large-scale wind power penetrate i
会议
We firstly give conditions on radial component of the velocity,swirl component of theviscosity and current density ur,wθ and jθare sufficient for proving the regularity of the weak solutionsto 3D axia
会议
A Projected-Gradient Underdetermined Newton type(PGUN)algorithm is introduced for finding a feasible solution of a Mathematical Programming Problem with Complementarity Constraints(MPCC).The method em
会议
A crane scheduling problem for the hot-rolling slab yard is studied.With the purpose of improving the utilization of crane as well as lifting the efficiency of the whole slab yard minimizing the compl
会议
Construction of the binary sensing matrices is one of the active directions in the emerging field of Compressed Sensing(CS).The present work attempts to relate the notion of extremal set theory to CS.
会议
The computation of real solutions to a system of polynomial equations presents unique challenges.Since real solutions are often the solutions sought after in applications,one may wish to know if one h
会议