Abstract: An apparatus and method for imaging a biologic fluid sample quiescently residing within a chamber is provided. The chamber includes a first panel and a second panel, between which the biologic fluid sample quiescently resides. At least one of the first and second panels is flexible. The chamber has one or more fields that are each defined by a cross-sectional area. The apparatus comprises a field illuminator, a chamber flattener, a positioner, and an image dissector. The field illuminator has an objective lens. The chamber flattener has a platen with a window and a cover plate. The chamber flattener is operable to cause the chamber to assume a substantially uniform Z-axis position for substantially all of the fields within the chamber. The positioner is adapted to position the objective lens and the chamber relative to one another. The image dissector is adapted to image the sample residing within the chamber.

Abstract: A TV or monitor with a sensor sensing radiation or light from the surroundings, where a controlling unit, on the basis of the sensed radiation or parameters of a video signal, frame rate converts an original video signal to an up converted video signal by determining additional images for the video signal, the additional images being determined on the basis of the determined radiation/light or parameter of the video signal in order to relatively reduce frame rate conversion generated artifacts when the radiation or light intensity is higher.

Abstract: Second images coded in a coded output video stream are generated for the visual display of image contents of first images coded in multiple coded input video streams, such that first coded image data of the coded input video streams are copied into second coded image data of the coded output video stream.

Abstract: An object is to efficiently depress mode information for identification of a prediction method even if there are a lot of prediction methods provided as to methods of generating intra-frame prediction signals in a pixel domain.

Abstract: A narrow-band observation image and a spectral estimation image are automatically switched based on the type of a subject. In an endoscopic image obtained by a scope, judgment is made as to whether the endoscopic image was obtained by close-up imaging or by distant-view imaging. When it is judged that the endoscopic image was obtained by distant-view imaging, white light is output from a light source unit and a spectral estimation image is output. When it is judged that the endoscopic image was obtained by close-up imaging, narrow-band light is output from the light source unit and a narrow-band observation image that has been obtained when the narrow-band light was output is output.

Abstract: A calibration apparatus for executing a camera calibration for each of a plurality of cameras mounted on an object so that image capturing ranges of two of the plurality of cameras overlap each other, the calibration apparatus includes an image obtaining unit configured to obtain first and second images captured by the two cameras, a temporary link structure forming unit configured to form a temporary link structure by using the first and second images including images of markers sets, a link angle determining unit configured to determine an effective link angle to form an effective link structure from the temporary link structure, and a parameter determining unit configured to determine a parameter for positioning at least one of the cameras on the basis of the effective link angle.

Abstract: Apparatus and method for embedding data in initial content having synchronized video and audio, the method comprising defining at least one content segment in the initial content, and altering the video and audio synchronization in the at least one segment in accordance with the data to be embedded, wherein the altered content segment is viewable on a viewing device and the synchronization alteration is imperceptible to a casual viewer. Related apparatus and methods are also described.

Abstract: A video coding/decoding system, method and computer program product employ an integer transform matrix for transforming to/from transform coefficients and residual pixel data in moving pictures by a set of semi-orthonormal basis vectors. The basis vectors are derived from conventional DCT or KTL matrixes, but relaxes to some extent the requirements for orthogonality, norm equality and element size limitation. In this way improved coding efficiency and lower complexity compared to previously used integer transforms are possible.

Abstract: Systems and methods for identifying moving objects from received images are disclosed. Images are received from a stereo image capture device and from a moving image capture device. Distances from the stereo image capture device to points in a captured image are stored in a stereo distance map and distances from the moving image capture device are determined from pairs of images captured by the moving image capture device and stored in a moving distance map. Stereo disparities are determined from distances in the stereo distance map and motion disparities are determined from distances in the moving distance map. A scale is generated from the stereo disparities and the motion disparities. The scale is applied to the motion disparities and the scaled motion disparities and the stereo disparities are used to identify pixels in an image associated with a moving object.

Abstract: A microscope for virtual-slide creating system has a stage for holding the specimen, a transmitted-light illumination optical system for illuminating the specimen with transmitted light, an objective, a tube lens and an image capture unit. The objective is configured as a dry system of infinity-corrected type with an object-side numerical aperture of 0.8 or greater and a focal length for d-line rays in a range from 8 to 20 mm. The tube lens has a focal length in a range from 160 to 280 mm. The image capture surface of the image capture unit has a long side of 12 mm or longer and a pixel size (?m) satisfying the following condition: a (?m)?(0.61×0.59 (?/m))/NA? where a is the pixel size, and NA? is an image-side numerical aperture.

Abstract: Frame buffer video compression on an input video stream to efficiently allocate and utilize memory used for storing reference frames in a video decoder includes parsing a video header to obtain a maximum number of reference frames (N), dividing an available frame buffer memory to hold [N+1] compressed frames, controlling a compression process to limit a size of each frame such that said size is not less than a frame buffer memory size divided by [N+1], parsing messages that contain reference frames by looking ahead in an input video stream buffer of the input video stream, and allocating memory for compressing a given reference frame based on a number of needed frames at a frame buffer. A quantization of the compression process may be adjusted to improve a picture quality of the input video stream.