%0 Journal Article %T Half-byte format of images from a road traffic data recorder %A Zbigniew CZAPLA %J Transport Problems : an International Scientific Journal %D 2009 %I Silesian University of Technology %X The paper proposes the image half-byte format applying to images from a road traffic data recorder. The format defines image pixel values using differences between a pixel value and a determined base value. The image half-byte representation can be further processed by appropriate methods. The paper presents also results of converting test images into the half-byte format. %K image half-byte format %K road traffic data recorder %K converting test images %U http://transportproblems.polsl.pl/pl/Archiwum/2009/zeszyt2/2009t4z2_10.pdf