A camera sensing device includes an image sensor for capturing an image; a card reader including a linear image sensor having a series of LEDs for illuminating a card inserted therein, and a series of integrated lenses for focuses the illumination reflected from the card, whereby encoded instructions...http://www.google.com.au/patents/US20100253791?utm_source=gb-gplus-sharePatent US20100253791 - CAMERA SENSING DEVICE FOR CAPTURING AND MANIPULATING IMAGES
