Abstract: The present disclosure provides techniques for capturing a series of images. In particular, the present disclosure provides techniques for capturing a series of images using a camera integrated with a computing device, such as a cellular phone. A camera may capture a series of images and store the images in a buffer until all images in the series are captured. The images may be transferred to a storage medium after all images in the series are captured. The images may further be processed before being transferred to the storage medium.

Abstract: A display technique determines the desired size of an object to be displayed (using a distance dependent measure such as visual arc angle), determines the distance between the display unit and a user, and adjusts the size of the displayed object based on the desired size and measured distance. By repeatably determining the distance between the user and display unit, each displayed object may be dynamically adjusted to maintain an approximately constant size display, from the users point of view. The display technique may be implemented in hardware, software, or a combination of hardware and software. One benefit of the display technique is that eye strain can be reduced while working at a computer display unit.

Abstract: Video signals are encoded by dividing a current video frame into regions and generating a local complexity measure and a local quantization level for each region, where the local quantization level is selected using the local complexity measure, a previous complexity measure corresponding to a previous video frame, and a previous quantization level corresponding to the previous video frame. The complexity measures are generated using the DCT coefficients for each region. The region is encoded using the local quantization level to generate an encoded bit stream corresponding to the current video frame.