Use of scangraphy for computer visualization of handwritten text shading
Krystyn Łuszczuk, Mieczysław Goc, Andrzej Łuszczuk · Issues of Forensic Science · 2018
The article indicates the importance of computer programs as tools supporting the handwriting expertise and increasing its objectivity. Some of these programs are based on computer scangraphy. Scangraphy is a handwriting examination method in which a text sample is treated as a raster image (a bitmap), i.e. a set of single (dots) pixels. The bitmap pixel pattern can be tested in a variety of different ways, as required. The article describes the first computer program to use scangraphy in handwriting examination.