The method of super-resolution phase retrieval for Fourier phaseless measurement extends the signal model from discrete domain to a more realistic continuous domain. However, existing three-stage solving framework contains unnecessary redundancy, so its core steps are loosely connected and have high computational complexity. Aiming at this, new algorithms proposed following two key respectively...

*1 Japan Atomic Energy Research Institute, Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan Email: [email protected] 2 National Institute for Materials Science, Sengen 1-2-1, Tsukuba-shi, Ibaraki 305-0047, Japan 3 Japan Science and Technology Corporation, Yonbancho 5-3, Chiyoda-ku, Tokyo 102-0081, Japan 4 Japan Nuclear Cycle Development Institute, Narita 4002, Oarai-machi, Ibaraki 311-...

iSpecialty & Fletnctional ]Fbod ingredients Development Section, Fleiji Oii Co., Ltd., 1 Sumtyoshi-cho. icumisano, Osaka 598-O061, Jbpan 21Vbw ingredients Research institut ¢ 7lsukuba R&D CIente4 1 leifi O l Co., Ltd., 4-3 Kinunodui, Ydwara-mura, 7lsukuba-gun, Ibaraki 300-249Z lapan 3Laboratonyy of 2uaiity Analysis and Assassment, Division ofAgrononry and Hbrticulturat Science, Graduate School ...

A novel method that can be used to evaluate mura grade on Flat Panel Displays (FPD) has been developed. This method is capable of evaluating the edge gradients of the mura. This is accomplished by converting the mura image into a visual sensitivity image using a contrast sensitivity function filter. It was determined that the sum of the visual sensitivity values of the mura regions correlated s...

A N D R E A A S P E R T I, H E R M A N G E U V E R S and R A J A N A T A R A J A N 1 Dept. of Comp. Sci., Univ. of Bologna, Mura Anteo Zamboni 7, 40127 Bologna, Italy Email: [email protected] 2 Dept. of Comp. Sci., Radboud Univ. Nijmegen and Tech. Univ. Eindhoven, The Netherlands Email: [email protected] 3 School of Tech. & Comp. Sci., Tata Institute of Fundamental Research, Mumbai 400 005, Ind...

Abstract: A Mura (also called “alluck”) defect that causes local deterioration of colors or brightness on a LCD(liquid crystal display) panel is one of the critical issues in display manufacturing. In this paper, we propose mura detection method using frequency filtering. As a mean of frequency filtering to eliminate the low frequency background term, subtraction of the averaged image from the ...

A fast parallel arithmetic using a Cellular Automaton (CA) environment is presented. Th e Redundant Binary (RB) number representation, first studied for optical computing , is used in order to perform a carry-free parallel addition or algebraic sum of arbitrary large numbers in constant time.