(57) ABSTRACT A method and system of identity masking to obscure identi ties
corresponding to face regions in an image is disclosed. A face detector is applied to detect a …

An image acquisition sensor of a digital image acquisition apparatus is coupled to imaging
optics for acquiring a sequence of images. Images acquired by the sensor are stored. A …

A method of combining image data from multiple frames to enhance one or more parameters
of video image quality includes acquiring a first image at a first exposure duration, as well as …

A self-propelled device includes a drive system, a wireless communication port, a memory
and a processor. The memory stores a first set of instructions for map** individual inputs …

A system and method for detecting and tracking one or more vehicles using a system for
obtaining two-dimensional visual data depicting traffic flow on a road is disclosed. In one …

A method and apparatus for providing image processing. For one embodiment of the
invention, an image processing apparatus is arranged to process a first relatively …

An image processing apparatus is arranged to process a first relatively underexposed and
sharp image of a scene, and a second relatively well exposed and blurred image, nominally …

A self-propelled device is disclosed that includes a center of mass drive system. The self-
propelled device includes a substantially cylindrical body and wheels, with each wheel …

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Prince et al. 2003/0151674 A1 8/2003 Lin 5.599766 A 2f1997 Boroson et al. 2003/O152271 …

US PATENT DOCUMENTS 2004/021.8057 A1 11, 2004 Yost et al. 2004/0218067 A1
11/2004 Chen et al. 6,061.462. A 5/2000 Tostevin et al. 2004/O247179 A1 12, 2004 Miwa et …