Chromatic / Achromatic Separation in Noisy Document Images

—This paper presents a new method to split an image into chromatic and achromatic zones. The proposed algorithm is dedicated to document images. It is robust to the color noise introduced by scanners and image compression. It is also parameter-free since it automatically adapts to the image content. Keywords-color noise; chromatic /achromatic split; document image;

• Type: Journal
• Year: 2011
• Where: ICDAR
• Authors: Asma Ouji, Yann Leydier, Frank Lebourgeois
• Keywords: Color Noise, Content Keywords, Document Analysis, ICDAR 2011, Split Document