TY - JOUR AU - Żurawski, Cezary PY - 2014/12/09 Y2 - 2024/03/28 TI - EVALUATING REGIONS FOR DIGITAL WATERMARKING WITH PIXEL IMPACT FACTOR AND QUANTIZATION IN SPATIAL DOMAIN JF - Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska JA - IAPGOS VL - 4 IS - 4 SE - Articles DO - 10.5604/20830157.1130200 UR - https://ph.pollub.pl/index.php/iapgos/article/view/1134 SP - 73-76 AB - <p>In this article I propose a novel usage of Pixel Impact Factor model to estimate regions for embedding digital watermark in image. Watermarking is performed in spatial domain, with usage of quantization methods. Using different quantization levels allow me to introduce relationship of Pixel Impact Factor and watermark capacity.</p> ER -