Method for restoration of images of barcodes unfocused

摘要

Method for restoration of images of barcodes of focus. The present invention relates to the field of human interaction with mobile devices.More specifically the interaction made by automatic recognition of images of barcodes captured by the camera integrated in portable devices, particularly mobile phones.Smartphones, personal digital assistants (PDA), digital cameras, laptops, among others.More specifically, it relates to a method to perform the reading of bar codes by means of a portable devices with digital cameras.The present invention provides a method to restore images of barcodes worn by blurring effect due to the lack of focus of images captured with a low cost cameras with foCo fixo.o method proposed is the image of the bar code so as to enable the correct decryption of content.