Polarization image demosaicking using polarization channel difference prior

Doubling Channel Capacity Using Polarization Multiplexing

Adaptive Image Dehazing via Improving Dark Channel Prior

The dark channel prior (DCP) technique is an effective method to enhance hazy images. Dark channel is an image with the same size as the hazy image which represents the haze severity in different places of the image. The DCP method suffers from two problems: it is incapable for removing haze from smooth regions, causing blocking effects on these areas; it cannot properly reduce a haze with a no...

Improving Dark Channel Prior for Single Image Dehazing

This paper proposes an improved dark channel prior for removing haze from images. Dark channel prior is an effective method for removing haze. Dark channel is an image in the same size as the hazy image which is obtained by dividing the RGB images into windows and for each window, the minimum of each R, G and B channels are calculated. Then again the minimum of these three values is calculated ...

Channel Polarization and Polar Codes

Polar coding is a new technique introduced by Arıkan [1] based on a phenomenon called channel polarization. Polar codes are appealing as an error correction method since they are proved to achieve the symmetric capacity of any B-DMC using low complexity encoders and decoders, and their block error probability is shown to decrease exponentially in the square root of the block length. In fact, tw...

Pion mass difference from vacuum polarization

E. Shintani∗1† , H. Fukaya2, S. Hashimoto1,3, H. Matsufuru1, J. Noaki1, T. Onogi4, N. Yamada1,3 (for JLQCD Collaboration) 1High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan 2Theoretical Physics Laboratory, RIKEN, Wako 351-0198, Japan, 3School of High Energy Accelerator Science, The Graduate University for Advanced Studies (Sokendai), Tsukuba 305-0801, Japan, 4Yukawa I...