Patent application number | Description | Published |
20090196567 | VIDEO PROCESSING APPARATUS AND CONTROLLING METHOD FOR SAME - A video processing apparatus that can be connected to a video playback apparatus includes an input unit configured to input video data from the video playback apparatus, an interpolation unit configured to generate interpolated frame image data of input video data, and an output unit configured to output the interpolated frame image data as interpolated video data, wherein the interpolation unit generates different interpolated frame image data according to a playback mode of the video playback apparatus. | 08-06-2009 |
20110109795 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus includes: motion vector detecting unit which divides an input video image into a plurality of blocks and detects a motion vector of each of the blocks; telop detecting unit which detects a horizontal telop and a vertical telop from the input video image; first correcting unit which corrects the motion vector of a block that includes the horizontal telop; second correcting unit which corrects the motion vector of a block that includes the vertical telop; control unit which controls the first and second correcting units such that when the horizontal and vertical telops are detected, correction is performed by one of the first and second correcting units, and correction by the other one of the first and second correcting units is omitted; and generating unit which generates the interpolated frame, using the motion vector of each of the blocks. | 05-12-2011 |
20110279643 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus that corrects gradation of a first image, which is one image from among the image for left eye and the image for right eye, and gradation of a second image, which is the other image from among the image for left eye and the image for right eye, the image processing apparatus comprises: a detection unit that detects parallax between the first image and second image; a correction unit that detects a pixel in the second image corresponding to a pixel in the first image on the basis of the parallax, and corrects a gradation value of the pixel in the first image and a gradation value of the pixel in the second image corresponding to the pixel in the first image by using a single gradation conversion curve. | 11-17-2011 |
20110316849 | IMAGE PROCESSING APPARATUS FOR DISPLAYING IMAGE ON DISPLAY UNIT AND CONTROL METHOD THEREOF - A frequency of each gradation in an image for the left eye histogram is compared with a frequency of each gradation in an image for the right eye histogram. An integration histogram is generated using at least a larger one of the frequency of each gradation in the image for the left eye histogram and the frequency of each gradation in the image for the right eye histogram. A gradation correction parameter is set based on the generated integration histogram. The gradations of the image for the left eye and the image for the right eye are corrected using the gradation correction parameter. | 12-29-2011 |
20120275760 | VIDEO PROCESSING APPARATUS AND CONTROLLING METHOD FOR SAME - A video processing apparatus that can be connected to a video playback apparatus includes an input unit configured to input video data from the video playback apparatus, an interpolation unit configured to generate interpolated frame image data of input video data, and an output unit configured to output the interpolated frame image data as interpolated video data, wherein the interpolation unit generates different interpolated frame image data according to a playback mode of the video playback apparatus. | 11-01-2012 |
20130155125 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus comprises a determination unit and a control unit, wherein when a block corresponding to an object region is not included in a predetermined number of blocks centered around a determination-target block, the determination unit determines that the determination-target block is a block which satisfies a predetermined condition, and wherein the control unit: sets a backlight emission brightness of a block corresponding to the object region to a first level, sets a backlight emission brightness of a block which satisfies the predetermined condition, among the blocks corresponding to a background region, to a second level that is lower than the first level, and sets a backlight emission brightness of a block which does not satisfy the predetermined condition, among the blocks corresponding to the background region, to a third level that is higher than the second level and not higher than the first level. | 06-20-2013 |
20140055505 | IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF - An image display apparatus according to the present invention, includes: a light-emitting unit capable of separately controlling emission brightness in each of a plurality of divided regions in a screen; a determining unit configured to determine target brightness of a predetermined divided region, based on image data corresponding to the predetermined divided region; an estimating unit configured to estimate brightness of the predetermined divided region when light is emitted by the light-emitting unit at emission brightness which is based on image data in each of the plurality of divided regions; and a control unit configured to control emission brightness of two or more divided regions including the predetermined divided region based on a difference between the target brightness determined by the determining unit and the brightness estimated by the estimating unit. | 02-27-2014 |
20140340429 | IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREFOR - An image display apparatus includes: a light-emitting unit, a light emission amount of which is variably controllable; a display unit configured to display an image by modulating, according to image data, light emitted from the light-emitting unit; and a control unit configured to control the light emission amount of the light-emitting unit according to a maximum and a minimum of a pixel value in a frame. The control unit maximizes the light emission amount of the light-emitting unit irrespective of the maximum when the minimum is larger than a first threshold. | 11-20-2014 |