Abstract: Provided are a method of providing an external device list and an image display device. The method includes: displaying a plurality of external device icons connectible to the image display device; positioning a pointer on a first external device icon among the plurality of external device icons; and displaying on a screen of the image display device an image signal of an external device corresponding to the first external device icon having the pointer thereon.

Abstract: What is disclosed is a system and method for enhancing a spatio-temporal resolution of a depth data stream. In one embodiment, time-sequential reflectance frames and time-sequential depth frames of a scene are received. If a temporal resolution of the reflectance frames is greater than the depth frames then a new depth frame is generated based on correlations determined between motion patterns in the sequence of reflectance frames and the sequence of depth frames. The new depth frame is inserted into the sequence of depth frames at a selected time point. If a spatial resolution of the reflectance frames is greater than the depth frames then the spatial resolution of a selected depth frame is enhanced by generating new pixel depth values which are added to the selected depth frame. The spatially enhanced depth frame is then inserted back into the sequence of depth frames.

Abstract: Apparatus, systems and methods are described for outputting audible or visual indicators via a remote control for a controlled device. A remote control queries an associated controlled device for information. The controlled device generates a request for the remote control to activate an audio or visual indicator. The request is integrated with a response to the query that is transmitted to the remote control. The remote control outputs an audio or visual indicator responsive to the request.

Abstract: A display system. A display device has viewports emitting expanded views of an image, an image receiving area receives the image, and optical conduits with exit pupil expanders expand the image through the viewports. A separate tracking projector has an image projector that projects an image along an axis, a marker search illuminator that projects light into a space including the axis, and an image capture component that captures target images that including at least three reflective marker images associated with the image receiving area. An image processor determines, based the marker images, a distance and an orientation of the image receiving area. A projection controller adjusts image data based upon the distance and the orientation to cause projected images to arrive squarely at the image receiving area.

Abstract: In one aspect, a first device includes a display, at least one computer readable storage medium bearing instructions executable by a processor, and at least one processor configured for accessing the computer readable storage medium to execute the instructions. The instructions configure the processor to acquire data pertaining to first content presented on a second device, determine information pertaining to the first content based on the data, identify second content related to but different from the first content at least in part based on the information, and present a user interface (UI) on the display manipulable to issue a command to at least one of the first and second devices to present the second content responsive to the identification of the second content.

Abstract: Optical non-uniformity correction (NUC) of an active mode image sensor scans a spot over a portion of the sensor's FOV within a frame time so that the net response of the sensor is approximately uniform. Scanning the laser spot simultaneously performs the NUC and provides the illumination of the FOV for imaging the scene. The laser spot is suitably scanned in an overlapping geometrical pattern relative to a line-of-sight of the sensor's imager while modulating a spacing between overlapping laser spots, the size of the spot, a dwell time of the laser spot or the energy of the laser spot or combinations thereof as a function of the scan position of the laser spot so that the laser illumination is inversely proportional to the imager response at the scan position of the laser spot. A liquid crystal waveguide may be used to form and scan the small laser spot over the FOV within the frame time.

Abstract: Systems and methods according to the present invention provide methods, devices and systems for delivering media content to users. Broadcast audio and video streams can be synchronized for substantially simultaneous output by users. User feedback can be used to compose playlists of synchronized media.

Abstract: System and method for video holographic display. Information is received regarding a 2D hogel array with multiple hogel apertures, specifying number, size, and/or spacing of the hogel apertures. Information regarding a 3D scene is received, including a scaling factor mapping the 3D scene to a 3D display volume. Due to gradual variation of radiation patterns from hogel to hogel, a full set of color radiation intensity patterns for the entire hogel array may be generated by interpolating the color radiation intensity patterns from a sparse subset of the hogels without having to compute all of the patterns. The full set of color radiation intensity patterns may then be used to holographically display the 3D scene.

Abstract: A universal adapter system having a video camera mount and a digital camera mount for attaching a video camera and a digital camera to a single port of an optical observation device, such as a standard microscope, that allows for simultaneous video and digital camera imaging. An example digital camera mount includes a C-clamp attachment for attaching a standard, off-the-shelf digital camera and a sleeve attached to the adapter housing that allows use of an extendable zoom lens of the digital camera. The adapter may provide increased capabilities by use of a rotatable portion to allow positioning of the digital camera relative to the optical observation device, a parfocal zoom lens for simultaneous zoom adjustment of video and digital cameras, an auxiliary zoom lens, a fine focus adjustment for adjusting the video image independent of the digital image, a smartphone adapter, a Toric reticule and a light filter.

Abstract: An Internet Protocol television system includes a set-top box that receives requests to display video streams being transmitted to a household. In response to the request, the set-top box provides a list of the video streams to a display device. The list includes options to terminate transmission of one or more of the streams. This allows a user to determine which video streams should be transmitted when bandwidth limitations are reached.

Abstract: A microscope system includes a microscope frame on which a stage is placed; and a camera head, in which an objective lens is attachable, for capturing an image of a specimen, the camera head being attached to the microscope frame by being fitted, and being slidable with respect to the microscope frame in a direction that is parallel with a surface of the stage placed on the microscope frame and orthogonal to an optical axis of the attached objective lens.

Abstract: A lighting apparatus for a vacuum apparatus that allows light to enter the inside of the vacuum apparatus through an observation window and makes it possible to see the inside of the vacuum apparatus through the observation window by illuminating the inside of the vacuum apparatus includes a coupling adapter that is removably coupled to the observation window via a coupling unit, an opening that is formed in a central part of the coupling adapter and allows the inside of the vacuum apparatus to be seen through the observation window, and a plurality of LEDs (light-emitting diodes) that are placed in the coupling adapter and face the observation window. The lighting apparatus is attached to the observation window for seeing the inside of the vacuum apparatus and illuminates the inside of the vacuum apparatus.

Abstract: Described are a system and method to determine the initial luma and chroma phase such that the resulting image after chroma upsampling and scaling has zero phase difference between the luma and chroma components. Particularly, the described method may include receiving a subsampled input image having luma and chroma values. The method may then perform a phase computation of the input image to determine scaling parameters such that phase differences between all color components of an output image are zero. The method may then include performing a combined upscaling and upsampling process on the input image using the scaling parameters to generate an upscaled image with no phase difference from the subsampled image.

Abstract: Live streaming video content is processed and stored for real-time delivery of the content, future VoD viewing of the content, and time-shifted viewing of the content, by manipulating a common manifest or playlist. Previously stored content may be reordered and/or recombined in order to provide a personalized content viewing experience.

Abstract: An image processing device includes a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, acquiring an image that includes a marker that includes a plurality of first color regions and a plurality of second color regions, of which a color is different from a color of the first color regions, the plurality of first color regions being opposed to each other and the plurality of second color regions being opposed to each other; extracting the first color regions or the second color regions from the image; reducing the first color regions or the second color regions until a first degree of similarity between a shape of the first color regions or the second color regions, the first color regions or the second color regions being extracted, and a predetermined elliptical shape satisfies a predetermined first threshold value.

Abstract: A device is configured to receive an image including a calibration pattern and apply a filter to the image based on a first coordinate plane. The device is configured to determine a first set of response peaks associated with the calibration pattern based on applying the filter, the first set of response peaks being associated with a set of control points and a set of boundary points. The device is configured to determine a second set of response peaks associated with the calibration pattern based on a second coordinate plane and a third coordinate plane, the second set of response peaks being associated with the boundary points. The device is configured to determine the control points based on determining the first set of response peaks and the second set of response peaks, and provide information that identifies the control points.

Abstract: Methods and apparatus are provided for ensuring consistency in the appearance of video data displayed on displays having different capabilities than a target display. Some embodiments comprising modifying at least one pixel of input video data such that the modified pixel represents the appearance of the at least one pixel when displayed by a target display. In some embodiments, modifying the at least one pixel comprises replacing an original pixel value of the at least one pixel with a replacement pixel value representing a modeled display of the original pixel value by the target display.

Abstract: A new motion adaptive deinterlacing method and apparatus detects motion corresponding to a pixel to be interpolated. The method and apparatus generates a subframe level motion map based on at least a portion of a current field and at least a portion of a plurality of previous fields. Based on the generated subframe level motion map, the apparatus and method generates a plurality of motion vectors associated with the subframe level motion map by applying a plurality of motion masks, associated with the pixel to be interpolated, to the subframe level motion map. The apparatus and method further generates deinterlaced content by adaptively interpolating the pixel to be interpolated for the current field based on the plurality of motion vectors produced by applying a plurality of motion masks to the subframe level motion map.

Abstract: The present application provides a robust, illumination invariant apparatus and method for detecting and recognizing various traffic signs. A robust method for detecting and recognizing the traffic signs using images captured by a digital color and night vision camera, the said method characterized in being illumination invariant comprising the processor implemented steps of: transforming RGB image into HSV color model and subsequently extracting desired color components by using color quantization; filtering the noise components in the HSV color model based on object symmetrical shape property; detecting edges of the objects and subsequently detecting the distinct objects in the noise components filtered image; classifying the shapes of the traffic signs based on shape of the determined distinct objects; and recognizing the classified shapes of the traffic signs by template matching. Further, the method provides the provision for warning the driver by use of the recognized data of the traffic signs.

Abstract: An optical system includes a central portion having a magnification per unit angle of view which increases from a center to an outside at an increase rate and a circumferential portion being outside the central portion and having a magnification per unit of view which increases from the central portion to an outside at an increase rate smaller than the increase rate of the central portion.