Abstract: A vehicle imaging system may include a first circuit board, and the system may also include an additional circuit board. The circuit boards may hold components for capturing images of vehicles as well as components for analyzing images of vehicles that have been captured. The analyzing may include performing optical character recognition on portions on images to identify characters in the images. A housing may enclose the circuit boards. The vehicle imaging system may be a license plate recognition system, a DOT number reader system, a hazardous material placard reader system, or a container code reader system, for example.

Abstract: A vehicle imaging system may include a first circuit board, and the system may also include an additional circuit board. The circuit boards may hold components for capturing images of vehicles as well as components for analyzing images of vehicles that have been captured. The analyzing may include performing optical character recognition on portions on images to identify characters in the images. A housing may enclose the circuit boards. The vehicle imaging system may be a license plate recognition system, a DOT number reader system, a hazardous material placard reader system, or a container code reader system, for example.

Abstract: A system for inspecting intraocular lenses which utilizes a light source and an electronic camera for obtaining images of the lens under test. A series of masks is utilized during the obtaining of the images and includes a bright field mask which allows the transmission of light through the lens, a dark field mask which blocks a portion of the light which would normally pass through the lens and a transition mask which is constituted by fine stripes. A signal processor analyzes the images obtained utilizing the masks and provides an indication of predetermined defects in the lens.

Abstract: Inspection apparatus for determining defects in a planar light transmissive object. A diffuse light is projected through a mask toward an object under test at an inspection location. A digital video camera observes the inspection location and obtains images of the object. These images are examined and processed by a signal processor to obtain indications of various defects. The mask utilized is of a selected design having either multiple alternating narrow clear and opaque stripes, or a single narrow clear stripe straddled by opaque regions or a single narrow opaque stripe straddled by clear regions.