Algorithm for the preliminary study the copies of handwritten details in framework the production of handwriting examination

Abstract

The possibility of refi ning and unifying the algorithm of preliminary examination of copies of documents to establish their suitability/unsuitability for further research is considered. Examples of the possibility of establishing the fact of signs of editing in copies of documents presence are given. Empowerment the fi eld of handwriting examiners training through introducing special knowledge from the fi elds of questioned documents examination and computer forensic into the training program is proposed. The stages of the proposed algorithm are analyzed sequentially. The author’s algorithm for preliminary examination of copies of documents containing handwritten requisites images is given. Arguments in favor of the practical possibility of producing handwriting examination of copies of handwritten requisites are given. The correlation of examination of copies and originals of handwritten requisites have been undertaken. Illustrations demonstrating the dependence of the ability to evaluate some features on the resolution of the image of a handwritten object are presented.