Missing Link
A tool for creating composite sketches in collaboration between the witness and the sketch creator.
Composite Sketch
The creation of composite sketches is a forensic technique that produces an image of a potential suspect based on witness statements or other available information. This forensic procedure is designed to aid in crime identification and investigation.
The accuracy and effectiveness of these sketches rely on precise communication between the witness and the sketch artist, as well as the artist's forensic and artistic skills.
Devices
Through the Missing Link application, the witness's tablet is connected to the sketch artist's computer, enabling the artist to observe the witness's input.
Communication
Human interaction is crucial in this process, as the sketch artist supports the witness, building trust through dialogue. This communication helps reinforce memories and clarify necessary facial changes. The witness can indicate desired adjustments through gestures or descriptions, which the artist translates into tool actions on the tablet.
Tools
When the forensic sketch artist understands the witness's needs, they can unlock tools on the witness's tablet for face editing. This helps prevent overwhelming the witness, who may already feel anxious or unfamiliar with such technology.
Flexibility
Throughout the process, the artist assesses the witness's comfort and can adjust the tools accordingly. If the witness struggles with the situation or technology, the forensic sketch artist can take over and complete the sketch based on the witness's verbal instructions. The primary focus is the interpersonal interaction, ensuring a smooth and effective process. Once the witness is satisfied with the sketch, the collaboration ends. The forensic sketch artist then finalizes the image for submission, adding necessary presets for official use, completing their part in the process.
Experts
During the project, contacts were made with experienced forensic sketch artists who confirmed the validity of the concept. The idea of allowing witnesses to actively participate in creating the composite sketch under guidance was well-received, as experience has shown that this approach could have been helpful in many cases.
