DETERMINING WHETHER IMAGE INCLUDES SENSITIVE INFORMATION
|Owner||HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (USA)|
AbstractAn example electronic apparatus includes an automatic document feeder to supply printing medium and including a front image sensor and a rear image sensor to detect a front image and a rear image of the supplied printing medium, respectively and a processor. The processor is to receive front image data and rear image data from the front image sensor and the rear image sensor, change the front image data and the rear image data to a reference resolution through separate resolution conversion blocks, and detects whether sensitive information is included in the front image and the rear image by dividing front image data and rear image data changed to a reference resolution into band images by using a detection block to alternately process front and rear band images.
IPC Classes ?
- G06F 3/12 - Digital output to print unit
- G06V 30/40 - Document-oriented image-based pattern recognition