October 22, 2013
Comments Off on Compressive Framework for Demosaicing of Natural Images
Posted in: Final year projects
Abstract Typical consumer digital cameras sense only one out of three color components per image pixel. The problem of demosaicing deals with interpolating those missing color components. In this paper, we present compressive demosaicing (CD), a framework for demosaicing natural images based on the theory of compressed sensing (CS). Given sensed samples of an image, […]
October 22, 2013
Comments Off on An Analog Sub-Miliwatt CMOS Image Sensor With Pixel-Level Convolution Processing
Posted in: Final year projects
Abstract A new approach to an analog ultra-low power medium-resolution vision chip design is presented. The prototype chip performs low-level image processing algorithms in real time. Only a photo-diode, MOS switches and two capacitors are used to create an analog processing element (APE) that is able to realize any convolution algorithm based on a full […]