Patent application number | Description | Published |
20120263234 | Data Processing Method and Digital Image Processing Device for Reducing Blocking Effect - A data processing method for a digital image processing device includes: acquiring an the intra-coded frame data and a predicted frame data; acquiring a first pixel value corresponding to a pixel in the intra-coded frame data; acquiring a second pixel value corresponding to the pixel in the predicted frame data; determining a third pixel value according to a first motion vector corresponding to the pixel in the intra-coded frame data and the first pixel value; determining a fourth pixel value according to a second motion vector corresponding to the pixel in the predicted frame data and the second pixel value; calculating an average of the first pixel value and the second pixel value, and accordingly generating a fifth pixel value; and determining a pixel value corresponding to the pixel in an interpolated frame data according to the third pixel value, the fourth pixel value and the fifth pixel value. | 10-18-2012 |
20120300132 | System on Chip, Multi-media Display System and Power Supply Method thereof - The present invention discloses a system on chip (SOC), a multimedia playback system, and a power supply method thereof. The SOC comprises a normal block, a standby block, and a monitoring block. | 11-29-2012 |
20130027396 | DEVICE AND METHOD FOR 2D TO 3D CONVERSION - A device and method are provided for two dimension (2D) to three dimension (3D) conversion. A 2D to 3D conversion device receives a 2D image data. The 2D to 3D conversion device assigns position data of a predetermined window. The 2D to 3D conversion device generates a depth map including a depth data of the 2D image data according to the 2D image data and the position data of the predetermined window. The 2D to 3D conversion device converts the 2D image data into a 3D image data according to the depth data of the depth map and the position data of the predetermined window. | 01-31-2013 |
20130063420 | Stereoscopic Image Display Method, Stereoscopic Image Driving Method, and Stereoscopic Image Display System - A stereoscopic image display method for a liquid crystal display panel is disclosed. The stereoscopic image display method includes providing a stereoscopic image including a first image frame and a second image frame, displaying the first image frame on a plurality of first scan lines of a liquid crystal display panel and displaying a plurality of first black pixel data on a plurality of second scan lines of the liquid crystal display panel during a first frame period, and displaying the second image frame on the plurality of second scan lines of the liquid crystal display panel and displaying a plurality of second black pixel data on the plurality of first scan lines of the liquid crystal display panel during a second frame period. | 03-14-2013 |
20130093850 | IMAGE PROCESSING APPARATUS AND METHOD THEREOF - An image processing method is disclosed. A 2D image is virtually divided into a plurality of blocks. With respect to each block, an optimum contrast value and a corresponding focus step are obtained. An object distance for an image in each block is obtained according to the respective focus step of each block. A depth map is obtained from the object distances of the blocks. The 2D image is synthesized to form a 3D image according to the depth map. | 04-18-2013 |
20130114884 | THREE-DIMENSION IMAGE PROCESSING METHOD AND A THREE-DIMENSION IMAGE DISPLAY APPARATUS APPLYING THE SAME - A three-dimension (3D) image processing method is disclosed. A plurality of asymmetric filtering is performed on an input depth map to obtain a plurality of asymmetric filtering results. One among the asymmetric filtering results is selected as an output depth map. A two-dimension (2D) image is converted into a 3D image according to the output depth map. | 05-09-2013 |
20130286006 | IMAGE PROCESSING DEVICE - An image processing device includes an image processing unit, an over-driving unit, and an up-sampler. The image processing unit receives a full-resolution 3D input image and outputs a half-resolution 3D image to a memory. The over-driving unit is coupled to the image processing unit and the memory for over-driving a current half-resolution 3D image outputted from the image processing unit according to a previous half-resolution 3D image stored in the memory. The up-sampler is selectively coupled to the over-driving unit for up-sampling an over-driven half-resolution 3D image outputted from the over-driving unit to output a full-resolution 3D output image. | 10-31-2013 |
20140009483 | OVERDRIVE DEVICE - An overdrive device includes a training unit, an analysis unit and a Contrast adjustment unit. The training unit establishes a luminance difference look-up table (LUT) having an R | 01-09-2014 |