Patent application number | Description | Published |
20090174814 | Image Processing Circuit and Method Thereof - An image processing circuit generating a frame according to a plurality of fields including at least first, second and third fields, comprises a memory unit and a de-interlacing unit. The memory unit stores the first and second fields. The de-interlacing unit receives the third field, and reads the first and second fields from the memory to generate a de-interlaced frame accordingly. | 07-09-2009 |
20090316044 | Method and Associated Apparatus for Determining Motion Vectors - A method and an associated apparatus for determining a motion vector are disclosed. The method includes performing block matching for a first block where an interpolated block is located according to the first frame and the second frame to generate a first candidate motion vector of the interpolated block, performing block matching for a second block where the interpolated block is located according to the first frame and the second frame to generate a second candidate motion vector of the interpolated block, and determining a target motion vector of the interpolated block according to either of the first motion vector and the second candidate motion vector. | 12-24-2009 |
20090316799 | Image Processing Circuit and Associated Method - An image processing circuit includes a compression circuit, a plurality of first line buffers, a decompression circuit, and a motion estimation/compensation circuit. The compression circuit receives source image data and compresses the received source image data to generate a compressed image data. The first line buffers, coupled to the compression circuit, sequentially receive the compressed image data and buffer the compressed image data. The decompression circuit, coupled to the first line buffers, decompresses the compressed image data to generate a decompressed image data. The motion estimation/compression circuit, coupled to the decompression circuit, performs motion estimation/compensation according to the decompressed image data. | 12-24-2009 |
20090322957 | Image Processing Method and Related Apparatus for Calculating Target Motion Vector Used for Image Block to be Interpolated - An image processing method includes: detecting a motion vector of a source image block within a first video image to determine a flag value of the source image block, wherein the flag is used for indicating whether image content of the source image block correspondingly includes sight variations; and determining a target motion vector used for an interpolated image block according to the flag value. | 12-31-2009 |
20100238348 | Image Processing Method and Circuit - An image processing circuit includes a de-interlace circuit, a motion interpolation circuit and a frame processing circuit. The image processing circuit receives a first field and a second field respectively from two successive film frames. A plurality of block motion vectors are calculated according to the first field and the second field. A plurality of interpolated frames are calculated according to the first field, the second field and the plurality of motion vectors. | 09-23-2010 |
20110116547 | Image Interpolation Processing Apparatus and Method Thereof - An image interpolation processing apparatus includes a motion vector generating module, for generating a first reference motion vector and a second reference motion vector for an interpolated block of an interpolated frame according to the interpolated block and a plurality of blocks adjacent to the interpolated block; a blurred block processing module, for determining an area property of the interpolation block being one of an image covered area, an image uncovered area and a non-blurred area according to the first reference motion vector and the second reference motion vector, and a representative motion vector of the interpolated block being one of the first reference motion vector and the second reference motion vector; and a frame interpolation module, for generating an image content of the interpolated block according to the representative motion vector and the area property. | 05-19-2011 |
20120095147 | WHITE POLYIMIDE FILM AND MANUFACTURE THEREOF - A white polyimide film comprises a polyimide base polymer and a coloration filler homogeneously distributed in the white polyimide film by reacting a diamine component with a dianhydride component and a coloration filter. The diamine component can include 2,2′-bis(trifluoromethyl)benzidine, and the dianhydride component can include 3,3′,4,4′-biphenyltetracarboxylic dianhydride and 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride. The coloration filler can include TiO | 04-19-2012 |
20130032970 | WHITE POLYMIDE FILM AND MANUFACTURE THEREOF - A process of manufacturing a white polyimide film comprising performing condensation polymerization of monomers comprising diamine and dianhydride components to obtain a solution; adding a dehydrant, a catalyst and a coloration filler into the solution to obtain a precursor solution; coating a layer of the precursor solution on a support; and baking the coated layer of the precursor solution to form a white polyimide film. The diamine component can include 2,2′-bis(trifluoromethyl)benzidine, and the dianhydride component can include 3,3′,4,4′-biphenyltetracarboxylic dianhydride and 2,2-bis[4-(3,4-dicarboxyphenoxy) phenyl]propane dianhydride. The coloration filler can include TiO | 02-07-2013 |
20130158195 | Delustrant Composed of Polyimide Powder, Polyimide Film Incorporating The Delustrant, and Manufacture Thereof - A polyimide film with low gloss comprising a polyimide base polymer constituting the film, and a polyimide powder distributed in the film, the polyimide film having a 60° gloss value smaller or equal to about 50. The polyimide powder used as delustrant can have an average particle size between about 0.5 μm and about 15 μm. Embodiments described herein also include methods of preparing the polyimide film and the delustrant. | 06-20-2013 |
Patent application number | Description | Published |
20080310749 | Method and apparatus for image processing - An image processing method and an image processing apparatus are provided. After receiving an image signal, the image and apparatus according to the invention first judge whether a target block in the image signal includes a non-chroma line. If the judging result is YES, a first edge detection procedure will be performed on the non-chroma line. If the judging result is NO, a second edge detection procedure will be performed on the target block. | 12-18-2008 |
20090148067 | IMAGE PROCESSING METHOD AND RELATED APPARATUS FOR PERFORMING IMAGE PROCESSING OPERATION ACCORDING TO IMAGE BLOCKS IN HORIZONTAL DIRECTION - An image processing method includes generating a block matching result by performing a block matching operation according to a plurality of image blocks in the horizontal direction without referring to an image block in the vertical or other directions and performing an image processing operation according to the block matching result of the block matching operation. | 06-11-2009 |
20090167935 | IMAGE PROCESSING METHOD AND RELATED APPARATUS FOR GENERATING TARGET IMAGE BLOCK - An image processing method of generating a target image block of a position to be currently interpolated in an interpolated frame between two frames includes: performing a motion estimation for generating a motion vector by referring to a plurality of image blocks of the two frames and generating a first image block according to the motion vector; generating a second image block according to two image blocks which are respectively in the two frames and both correspond to the position to be currently interpolated; and generating the target image block according to the first image block and the second image block. | 07-02-2009 |
20090195698 | VIDEO PROCESSING APPARATUS AND RELATED METHOD TO DETERMINE MOTION VECTOR - The invention provides a video processing method, which includes: performing motion estimation upon the target image block and a plurality of reference image blocks to calculate a plurality of block matching differences; determining a minimum block matching difference from the plurality of the block matching differences; comparing the minimum block matching difference with at least one of the reference block matching differences to obtain at least a comparison result; and according to the at least a comparison result, selectively determining a target motion vector of the target image block referred to a motion vector of at least a neighboring image block of the target image block or a motion vector corresponding to the minimum block matching difference. | 08-06-2009 |
20100149421 | IMAGE PROCESSING METHOD FOR DETERMINING MOTION VECTORS OF INTERPOLATED PICTURE AND RELATED APPARATUS - An image processing method for determining a motion vector of an interpolated block in a covered/uncovered area of an interpolated picture. The method comprises determining image difference values of successive blocks according to original motion vectors of the successive blocks; determining first and second motion vectors for the successive blocks according to the image difference values, wherein the first and the second motion vector of one of the successive blocks are the original motion vectors of two blocks located in both side of a block having a maximum image difference value; determining a starting point of the interpolated block according to the first and the second motion vectors of the successive blocks; and selecting one of the first and the second motion vectors of the interpolated block as the motion vector of the interpolated block according to the starting point and a starting point in a previous interpolated picture. | 06-17-2010 |
20100177974 | IMAGE PROCESSING METHOD AND RELATED APPARATUS - An image processing method is used for determining a motion vector of a covered/uncovered area within an interpolated picture when picture interpolation is performed. The interpolated picture includes a plurality of blocks, and the image processing method includes: generating a first motion vector and a second motion vector of a block within the interpolated picture; determining which one of the covered and uncovered areas the block is located in, and calculating a reference vector according to the first and second motion vectors; and determining a motion vector of the block according to the reference vector, wherein the reference vector is obtained from vector calculation of the first and second motion vectors using the principle of similar triangles. | 07-15-2010 |
20120170657 | COMPENSATION DE-INTERLACING IMAGE PROCESSING APPARATUS AND ASSOCIATED METHOD - A motion compensation de-interlacing image processing apparatus is provided. The apparatus includes a motion compensation module, a still compensation module, a motion detection module, and a de-interlacing blending module. The motion compensation module generates a motion compensation pixel according to at least one of a current field, a previous field, and a next field of a target pixel to be interpolated. The still compensation module generates a still compensation pixel according to the previous field and the next field of the target pixel. The motion detection module determines a motion index according to the previous field and the next field of the target pixel. The de-interlacing blending module generates the target pixel by weighted averaging the motion compensation pixel and the still compensation pixel according to the motion index. | 07-05-2012 |
20130307945 | METHOD AND DEVICE FOR CONTROLLING SUBTITLE APPLIED TO DISPLAY APPARATUS - A method for controlling subtitles applied to a display apparatus is provided. The method is capable of dynamically adjusting a subtitle of an original image. The original image includes a right-eye frame and a left-eye frame. The right-eye frame includes right-eye subtitle information, and the left-eye frame includes left-eye subtitle information. The method includes the steps of: determining an adjusted subtitle display mode; determining a shift distance of the right-eye subtitle information and the left-eye subtitle information; and adjusting the shift distance according to the adjusted subtitle display mode or a given 3D depth, such that an adjusted subtitle presented by the right-eye frame and the left-eye frame shows an adjusted subtitle 3D depth. The adjusted subtitle display mode includes a static display mode and a dynamic 3D display mode. | 11-21-2013 |
Patent application number | Description | Published |
20110140188 | NON-VOLATILE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A non-volatile memory device including a substrate, a dielectric layer, a floating gate, source and drain regions, a channel region, and a doped layer is provided. The substrate includes a first region and a second region, and the substrate has an uneven surface in the second region. The dielectric layer is located on the substrate in the first region and in the second region to cover the uneven surface. The floating gate is located on the dielectric layer in the first region and is continuously extended to the second region. The source and drain regions are located in the substrate at opposite sides of the floating gate in the first region. The channel region is located in the substrate between the source and drain regions. The doped layer is located on the uneven surface or in the substrate in the second region to serve as a control gate. | 06-16-2011 |
20120264264 | METHOD OF FABRICATING NON-VOLATILE MEMORY DEVICE - A method of fabricating a non-volatile memory device is provided. A substrate including a first region and a second region is provided. Then, an uneven surface is formed on the substrate in the second region. Thereafter, a doped layer is formed in the substrate in the second region, and the doped layer is served as a control gate. Afterward, a dielectric layer is formed on the substrate in the first region and on the uneven surface of the substrate in the second region. Next, a floating gate is formed on the dielectric layer, and the floating gate is extended from the first region to the second region. Source and drain regions are formed in the substrate at opposite sides of the floating gate in the first region. | 10-18-2012 |
20120320045 | Image Processing Method and Apparatus Thereof - An image processing method includes receiving a two-dimensional (2D) input image; detecting an image of a block in the 2D image to generate depth information for the block; and determining a depth of a sub-block image within the block according to the depth information, accurately estimating block-based depth information according to image characteristics of the block and obtaining a depth of a given block/pixel according to the depth information to generate improved stereoscopic images. | 12-20-2012 |
20130038789 | Frame Rate Conversion Method and Image Processing Apparatus Thereof - A frame rate conversion method includes detecting a plurality of input frames to determine an image mode corresponding to the plurality of input frames; performing motion estimation on the plurality of input frames to generate a motion estimation result; and interpolating a plurality of interpolated frames according to the determined image mode, the motion estimation result and the plurality of input frames to generate a plurality of converted output frames, wherein a frame rate of the outputted frames is different from that of the input frames. | 02-14-2013 |
20130065033 | Multilayer Polyimide-Containing Film and Manufacturing Method Thereof - A multilayer polyimide-containing film comprises a coloring layer containing a pigment, and a first protection layer disposed on one surface of the coloring layer, the first protection layer having a thickness between about 0.5 and about 3 micrometers. In some embodiments, methods of manufacturing the multilayer polyimide-containing film are also described. | 03-14-2013 |
20130279126 | AROMATIC POLYIMIDE FILM, MANUFACTURING METHOD AND APPLICATION THEREOF - An aromatic polyimide film can be formed from a plurality of monomers comprising an aromatic dianhydride, and a first aromatic diamine selected from a group consisting of formulae (I) and (II): | 10-24-2013 |
20140050935 | POLYIMIDE FILM INCORPORATING POLYIMIDE POWDER DELUSTRANT, AND MANUFACTURE THEREOF - A polyimide film includes a polyimide layer including a polyimide base polymer, and a polyimide powder distributed in the polyimide base polymer, the polyimide powder being obtained by reacting a diamine with a dianhydride at a molar ratio of about 1:0.950 to about 1:0.995. Moreover, the polyimide film may have a multilayered structure including at least a second polyimide layer stacked on a surface of the polyimide layer. The second polyimide can also include the polyimide powder at a weight ratio less than about 20 wt % of the total weight of the second polyimide layer. Embodiments described herein also include methods of preparing the polyimide films. | 02-20-2014 |
20140254871 | IMAGE MOTION DETECTION METHOD, IMAGE PROCESSING METHOD AND APPARATUS USING THE METHODS - An image processing method for detecting an image motion information between a first image unit and a second image unit is provided. The first image unit and second image unit respectively comprise a plurality of blocks, and each of the blocks comprises a plurality of pixels. The image motion detection method comprises: analyzing pixels at the same position in all blocks of the first image unit to generate a first image statistical information; analyzing pixels at the same position in all blocks of the first image unit to generate a first image statistical information; and comparing the first image statistical information with the second image statistical information to determine the image motion information. | 09-11-2014 |