Abstract: An image processing apparatus for tracking faces in an image stream iteratively receives an acquired image from the image stream including one or more face regions. The acquired image is sub-sampled at a specified resolution to provide a sub-sampled image. An integral image is then calculated for a least a portion of the sub-sampled image. Fixed size face detection is applied to at least a portion of the integral image to provide a set of candidate face regions. Responsive to the set of candidate face regions produced and any previously detected candidate face regions, the resolution is adjusted for sub-sampling a subsequent acquired image.

Abstract: A sprinkler play system has a central distribution station and a plurality of sprinkler stations. The sprinkler stations may be spaced apart on a lawn. The sprinkler stations are connected to the distribution station with flexible water conduits. Each of the sprinkler stations includes a low voltage solenoid valve. Electrical conductors may be included with the flexible water conduits in order to operate the solenoid valves. A control unit permits selective activation of the individual sprinkler stations.

Abstract: A lighting module for a vehicle headlight for producing a lighting beam of the type having a cut-off. The module comprises a first collector reflector that includes an elliptical surface for reflecting light rays, and at least a first light source disposed close to a first focus of said first reflector. The module further includes an output reflector for producing the cut-off beam and having an optical axis passing through a second focus of the first reflector and at right angles to the optical axis of said first reflector. The module further includes a bender reflector arranged between the first reflector and the output reflector. The bender reflector includes a cut-off edge arranged in the vicinity of said second focus of said first reflector to form the cut-off in the lighting beam, and a reflective top face that includes said optical axis of the first reflector.

Abstract: A digital segmentation method and apparatus determines foreground and/or background within at least one portion of a captured image. The determining includes comparing a captured image to a pre-captured or post captured reference image of nominally the same scene. One of the images is taken with flash and the other without. The system can be implemented as part of a digital camera acquisition chain having effective computation complexity.

Abstract: An ophthalmic lens is presented in which the lens includes a progressive addition legion and a dynamic optic. The dynamic optic and the progressive addition region are in optical communication. The progressive addition region has an add power which is less than a user's neat viewing distance add power. The dynamic optic, when activated, provides the additional needed optical power for the wearer to see clearly at a near distance. This combination leads to the unexpected result that not only does the wearer have the ability to see clearly at intermediate and near distances, but the level of unwanted astigmatism, distortion, and vision compromise ale reduced significantly.

Abstract: An interactive data analysis system is disclosed. The interactive data analysis system has a computer-generated user interface which includes a plurality of histogram elements having data band controls. The data band controls allow modification of subjective parameters related to the data analysis and produce realtime updates to data forms which present the analyzed data to the user.

Abstract: An ophthalmic lens element (100) for correcting myopia in a wearer's eye is disclosed. The lens element (100) includes a central zone (102) and a peripheral zone (104). The central zone (102) provides a first optical correction for substantially correcting myopia associated with the foveal region of the wearer's eye. The peripheral zone (104) surrounds the central zone (102) and provides a second optical correction for substantially correcting myopia or hyperopia associated with a peripheral region of the retina of the wearer's eye. A system and method for dispensing or designing an ophthalmic lens element for correcting myopia in a wearer's eye is also disclosed.

Abstract: A liquid crystal display (LCD) device has a wiring structure of superfine wiring, wherein it can reduce the occurrence rate of electrostatic discharge (ESD), and the time constant of the scan line can be improved simultaneously. The wiring width in the portions of the scan lines where they intersect the auxiliary capacitance bunching lines is narrowed, so that the area of the intersection and the wiring capacitance is reduced, thus the time constant of the scan line is decreased, meanwhile, the wiring width in portions of the auxiliary capacitance lines where they intersect the auxiliary capacitance bunching line is enlarged, the distance between the adjacent scan line and the nearest portion of the auxiliary capacitance line is shortened, and the ESD occurs at the nearest portion, and the failure products caused by the ESD can be decreased.

Abstract: The invention relates to a sensor for measuring the surface of an object, having a contrasting unit (3) for projecting a pattern onto the surface of the object, and having a camera (4) for recording of the pattern projected onto the surface of the object, in which the contrasting unit (3) has an LED projector (5). To achieve high precision and great robustness, the camera (4) and the LED projector (5) are located in the longitudinal direction. In addition, respective deflecting mirrors (8, 11) are assigned to the camera (4) and the LED projector (5) and are located on opposite ends, in the longitudinal direction of the sensor (1), of the housing (2) of the sensor (1).

Abstract: An optical metrological system having a heat-generating light source coaxially mounted near a heat-sensitive lens. The system uses a temperature sensor to monitor the lens temperature and a heating element to heat the lens such that the lens operating temperature is greater than a maximum operating temperature of the light source in order to stabilize the focal length of the lens.

Abstract: The present invention relates to a night latch in particular a night latch that includes a housing, tumbler, button, and a two resilient members. The housing of the present invention maintains the tumbler, button, and two resilient members. The housing also may have at least one protrusion located on its sidewall. The tumbler of the present invention has a pivoting member along with a means for housing a resilient member. In addition the tumbler of the present invention may have recess located on its front face. The tumbler also has at least one groove that co-acts with the protrusion on the sidewall. A first resilient member is used force the tumbler into an exposed position, and a second resilient member is used to keep the tumbler in a retracted position, via the co-action of the recess in the tumbler and a protrusion on the bottom portion of the button.

Abstract: In the invention, a light device is proposed equipped with a DC motor for causing the tilting of a pivoting plate, in addition, in the invention, a solution is proposed for preventing the DC motor from degrading too quickly. To this end, it is therefore proposed to limit, for example by means of an electronic control card, the supply current to the motor to a limitation threshold, at least during the phases in which the DC motor is functioning in locked torque.

Abstract: A method for digital image eye artifact detection and correction include identifying one or more candidate red-eye defect regions in an acquired image. For one or more candidate red-eye regions, a seed pixels and/or a region of pixels having a high intensity value in the vicinity of the candidate red-eye region is identified. The shape, roundness or other eye-related characteristic of a combined hybrid region including the candidate red-eye region and the region of high intensity pixels is analyzed. Based on the analysis of the eye-related characteristic of the combined hybrid region, it is determined whether to apply flash artifact correction, including red eye correction of the candidate red-eye region and/or correction of the region of high intensity pixels.

Abstract: A method for determining a correction for a spectra of scene illumination based on analysis of color content of a video image, in which average image colors are obtained by considering only those image pixels that have significantly different color from any of its neighboring pixels resulting in selection of only those pixels that lay on the boundaries of monochrome image segments, while avoiding their inner areas. Therefore, the white balance method is not only tolerant to the presence of large non-gray monochrome areas in the image, but also avoids the image areas that have small chrominance values and appear to be gray due to specific illumination spectra, while not actually corresponding to the grey areas of the scene.

Abstract: Providing a compact lightweight stereomicroscope securing a light weight necessary for carrying, capable of securing stability upon attaching a camera. The stereomicroscope includes a base 1 that places a sample thereon, a microscope body 9 having a pair of left and right observation optical systems for observing the sample and a photographing optical system that leads the light from the sample substantially corresponding to the focusing center of the observation optical systems to a imaging means 17, a column 3 that is disposed on the base 1 and supports the microscope body 9, a support means that supports the imaging means 17, and a connecting means 13 that rotatably connects the microscope body 9 to the column 3. An optical axis I of the photographing optical system becomes substantially parallel to a rotation axis O of the connecting means.

Abstract: Authenticating an authentic article having an authentication mark. Acquiring a set of spectral images of the authentication mark, for forming a set of single-authentication mark spectral fingerprint data (FIG. 1). Identifying at least one spectral shift in the set of single-authentication mark spectral fingerprint data, for forming an intra-authentication mark physicochemical region group including sub-sets of intra-authentication mark spectral fingerprint pattern data, such that data elements in each sub-set are shifted relative to corresponding data elements in remaining sub-sets in the same intra-authentication mark physicochemical region group (FIG. 2). Forming a set of intra-authentication mark physicochemical properties and characteristics data relating to the imaged authentication mark, by performing pattern recognition and classification analysis on the intra-authentication mark physicochemical region group (FIG. 3).

Abstract: The present invention relates to a thin film transistor array substrate with multiple chamfers and liquid crystal display device. A wiring structure is provided on the thin film transistor array substrate with multiple chamfers which is used for producing a plurality of thin film transistor arrays from a mother substrate, said wiring structure allows the chamfer quantity to be confirmed easily in the chamfer process for cutting off the corners of the terminal face after the cutting off process for taking out the respective thin film transistor arrays, meanwhile, the OLB pads is not easy to be peeled off from the substrate, and the probability that the OLB pads are peeled off can be reduced.

Abstract: In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the step of performing a filter response technique to identify patches of uniform reflectance within the image. In a further exemplary embodiment, the method comprises the additional step of utilizing the identified patches of uniform material reflectance to generate single material token regions for use in processing material and illumination aspects of the image.

Abstract: In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the steps of providing an image file, identifying a boundary in the image, calculating a representation of the boundary extending to segments of the image at either side of the boundary, performing feature calculations on the representation and classifying the boundary as caused by a material change, as a function of the feature calculations.