Handwriting imitation can't be imitated to the point of imperceptible. A person's handwriting has its own characteristics, because everyone's writing methods and habits are different, which may be similar to others' handwriting to the naked eye. However, professionals of professional appraisal institutions can find differences in small details by using special instruments and years of appraisal experience, so as long as they imitate handwriting, they will show their true colors in front of professional appraisal institutions.
The most common ones are imitation collection and handwriting tracing. Human handwriting is constantly changing, and each signature is different. So it's easy to expose someone else's signature, because the description should have a template. In some cases, the template of the tracking set is directly in the sample. Moreover, the pen speed of signature and description is different, and it is very clear under a magnifying glass. Copying is an advanced version, adding changes from the template, but the added changes are the writing characteristics of the copy itself. This type of imitation handwriting looks very similar at first glance, but when you look closely, it is different everywhere. For samples with this feature, our vigilance will be the highest and our inspection will be the most careful. Imitation is a little higher, which requires the imitator to have an in-depth study of this person's handwriting, not only the signature, but also other words, to understand this person's pen-lifting habits, and to be able to write with eyes closed without a template.
Handwriting identification refers to the recognition and identification of handwriting formed by people through writing activities. People's writing habits are concrete and stable, which are reflected in handwriting. Through the inspection of handwriting, we can determine whether the handwriting in the document was written by several people or by one person, and use handwriting to identify the same person and verify the authenticity of the document. When appraising, it is necessary to understand the relevant situation of the case, clarify the appraisal requirements, and check the handwriting material evidence and handwriting samples; Analyze and judge whether the handwriting is normal, whether there are changes caused by camouflage or other reasons; Choose stable characteristics that can reflect the writer's writing habits; Compare the samples with the features found in the samples, and find out the coincidence points and differences; Comprehensive evaluation of the reasons for the formation of coincidence points and differences; Make an appraisal opinion and make an appraisal book.
Legal basis:
Criminal law of the people's Republic of China
Article 305: In criminal proceedings, witnesses, expert witnesses, recorders or translators who intentionally make false proofs, expert appraisals, records or translations of important information of a case with the intention of framing others or concealing criminal evidence shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention; If the circumstances are serious, they shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years.