Here are the most effective methods for detecting the difference between a genuine and a forged signature: Observe Changes in Motion. Pen Pressure and Stroke Path. Letter Formation and Consistency. Speed and Rhythm of Signing. Digital Signature Verification Systems. Optical Character Recognition (OCR) and Image Analysis.
There are four main types of forgery. The first is a blind forgery, in which the forger has no idea what the signature to be forged looks like. This is the easiest type of forgery to detect because it is usually not close to the appearance of a genuine signature.
Steps Place a piece of tracing paper over the original signature. Use a pencil to lightly trace the signature. Place the tracing paper over the blank spot where you want to copy the signature. Make a signature impression. Remove the tracing paper and write the signature in pen.
Intent: The intent behind forgery is usually financial gain but may also be done to influence a person's opinion or to defraud another. In some cases, document forgery may be done simply to cause harm. Impersonation: In some cases, forgers may impersonate someone else in order to commit their crime.
Forgery is committed when: a person signs in another's name with the intent to defraud; a person alters the name, amount or payee's name with intent to defraud. Although a crime of forgery is committed, only the forged signature is considered invalid.
How to Get Out of Forgery Charges Lack of Intent to Defraud: Demonstrate that there was no intention to deceive or cause harm. Consent: Prove that you had permission to sign or alter the document in question. Authenticity: Show that the signature or instrument is genuine and not forged.
A forgery offense can be committed in the following ways: By signing someone else's name without the other person's authority (California Penal Code Section 470(a) PC) By counterfeiting or forging another person's handwriting or seal on a document (California Penal Code Section 470(b) PC)
There are basically three methods of producing a forgery: by an exact copy, by a composite of parts, and by a work done in the style of an artist or period and given a deliberately false attribution.
Traced forgeries are generally created by one of three methods: “transmitted light,” “carbon intermediate,” or “pressure indented image.” While tracings may not normally present much of a challenge to the document examiner trying to determine genuineness, the ability to identify the perpetrator is totally precluded.
What are the three types of forgery? Three common types of forgery are signature forgery, art forgery, and document forgery. Each of these types of forgery involves different methods of creating or altering documents, signifiers, and objects with the intent to deceive.