Three-dimensional IC (3D IC) exhibits various advantages over traditional two-dimensional IC (2D IC), including heterogeneous integration, reduced delay and power dissipation, smaller chip area, etc. Wafer-on-wafer stacking is most attractive for 3D IC fabrication, but it suffers from low compound yield. To improve the compound yield, two efforts have been done in this work. First, a hybrid waf...

In this paper, we present a method for color reduction of Persian carpet cartoons that increases both speed and accuracy of editing. Carpet cartoons are in two categories: machine-printed and hand-drawn. Hand-drawn cartoons are divided into two groups: before and after discretization. The purpose of this study is color reduction of hand-drawn cartoons before discretization. The proposed algorit...

determination of boundary surface structures is commonly used for data interpretation. horizontal and vertical derivatives are useful tool for determining the edges boundary. using horizontal and vertical derivative in signal analysis method; that is effective method for interpretation of edges boundary, have been used commercially.in acquisition potential field data, using different methods of...

A method for creating digital image copyright protection is proposed in this paper. The proposed method in this paper is based on visual cryptography using LPG with PCA. The proposed method is working on selection of random pixels from the original digital image instead of specific selection of pixels.In today’s scenario protection of digital data is utmost necessary in every part of life. More...

A novel method for the on-column sample stacking of proteins is described. The strategy takes advantage of interactions between protein molecules and sodium dodecyl sulfate (SDS) monomers. A long plug of a protein sample (either acidic or basic) is injected into a capillary filled with a background electrolyte (BGE) containing SDS. When a potential is applied, the proteins interact with SDS mon...