What shoe was that? The use of computerised image database to assist in identification

The use of a computerised (digital image-based) reference system for the capture, storage and retrieval of shoe soles and uppers has the ability to give quick and reliable information to the investigator in relation to the brand and model of shoe responsible for latent impressions located at crime scenes. The success of the system described is due to the diversity and simplicity of the classification codes, coupled with the ability to Search part or all of a shoe sole area. This gives the user greater discriminating power and, with the use of icons and 'click on' features, makes the system user friendly when classifying and searching for shoes, thus reducing the possibility of interpretation error.