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7415170 Data processing apparatus, image processing apparatus, camera, and data processing method  
A data processing apparatus is provided for processing an image signal obtained from a solid-state image pickup device, in which a plurality of types of color filters are discretely provided on...
7412115 Image processing device and method thereof  
An image processing device and a method thereof. The image processing device includes a mapper to map a two-dimensional plane of an input image into a three-dimensional vector surface, a...
7412114 Method of generating an interpolation image, an interpolation image generating apparatus, and an image display system using the same  
A method of generating an interpolation image includes dividing a first image into first blocks, searching the second image for a second block having a strong correlation, deriving a first motion...
7412107 System and method for robust multi-frame demosaicing and color super-resolution  
An integrated method for both super-resolution and multi-frame demosaicing includes an image fusion followed by simultaneous deblurring and interpolation. For the case of color super-resolution,...
7409084 Method for determining dark condition and method for interpolating color in image sensor  
Disclosed are a method for determining a dark condition in an image sensor to prevent a color noise and a method for interpolating colors. The present invention forms a window with a size of 5×5...
7408677 Profile creation method, profile creation apparatus, and medium recording a profile creation program  
There has been a problem of causing too large a failure in extrapolated portions due to the multiple linear regression analysis or the 3*3 matrix optimization. An interpolation is performed to find...
7400330 Magnification of indirection textures  
An indirection texture magnification system and method for producing high-resolution indirection texture results. The system and method uses an indirection texture, designed for use with a...
7397973 Method for controlling interpolation direction and related device  
The present invention provides a method for controlling an interpolation direction of a pixel needing to be interpolated between a first row and a second row within an image. The image has a...
7397972 Image transform method for obtaining expanded image data, image processing apparatus and image display device therefor  
It is an object of the present invention to output a clear, expanded image wherein step-shapes or chain-shapes of oblique lines are reduced, distortion is eliminated and no constituent lines of...
7391933 Method and apparatus for image interpolation based on adaptive polyphase filters  
An interpolation system interpolates image positions in an original image to produce an interpolated output image, wherein the original image is represented by digital input pixel data. A first...
7391920 Image processing method, apparatus, and program  
If an edge is detected between each pair of two mutually adjacent pixels among three serially adjacent pixels in a digital image, a candidate pixel selection unit in an intermediate value pixel...
7391904 Correlation-based color mosaic interpolation adjustment using luminance gradients  
Processing a digitized image signal includes selectively adjusting interpolated color values on the basis of correlations between pre-identified reference patterns of values and the patterns of...
7391476 Method and device for interpolating a pixel of an interline of a field  
A method and device for interpolating a pixel of an interline of a first field in a sequence of interlaced fields includes selecting at least one first pixel and one second pixel from scan lines of...
7389005 Interpolation of video and audio digital data  
In the process of interpolation of video and/or audio digital data S n , an interpolated value is chosen depending on whether or not an edge is detected. The edge detection is performed as follows....
7386192 Pattern-matching processing method and image processing apparatus  
The present invention relates to a pattern-matching processing method based on left and right images of an object photographed in stereo. A left area and a right area are generated, each having a...
7379626 Edge adaptive image expansion and enhancement system and method  
An edge adaptive system and method for image filtering. The method maps each output pixel onto input image coordinates and then prefilters and resamples the input image pixels around this point to...
7379625 Edge direction based image interpolation method  
A method for interpolating pixel data of an omitted line by use of pixel data from an interlaced scan, for de-interlacing an interlaced video image. Image edge direction is detected at the center...
7379618 Image conversion method, texture mapping method, image conversion device, server-client system, and image conversion program  
A shadow portion is distinguished in a given image (S 2 to S 6 ). On the shadow portion, a conversion process based on the brightness value of a pixel is performed (S 7 ), while on a portion other...
7379105 Multi-standard video image capture device using a single CMOS image sensor  
A video image capture device includes an image sensor including an two-dimensional array of pixel elements overlaid with a pattern of color filters and having a vertical resolution different from...
7376288 Edge adaptive demosaic system and method  
A demosaic system and method that supports multiple CFA pattern inputs is disclosed. The demosaic system is capable of handling both RGB Bayer input and CMYG input and perform demosaic operations...
7375850 Image output apparatus, method of controlling the image output apparatus, and image output system  
Using a drawing engine, a printer subjects image data to color matching processing into its own device color space. If the image data is a geometric object having a change in color, a gradation...
7373020 Image processing apparatus and image processing program  
The present invention is an image processing apparatus applied to a digital camera which includes a Bayer array CCD for producing and outputting an image lacking at least one type of color...
7366351 Camera having processor for up-interpolating Bayer image for printing by internal printer  
A camera is provided comprising a Bayer color filter array arranged to capture an input image as a non-linear Bayer image comprising RGB pixels arranged in Bayer format, a processor and a printer....
7365880 Image processing apparatus and image processing method  
An image region discrimination section in an image processing section, a characteristic signal calculation result obtained by hardware is subjected to macro-scoped correction and...
7362897 Interpolation processing apparatus and recording medium having interpolation processing program recorded therein  
A first interpolation processing apparatus that engages in processing on image data which are provided in a colorimetric system constituted of first˜nth (n≧2) color components and include color...
7362337 Method and apparatus for adjusting size of image  
A method for transforming an original image to a new image is provided. The original image includes M rows of original data; the new image includes Q rows of new data. The method first generates a...
7352918 Method and circuits for scaling images using neural networks  
An artificial neural network (ANN) based system that is adapted to process an input pattern to generate an output pattern related thereto having a different number of components than the input...
7346231 Image processing device including pixel interpolation  
The present invention relates to an image processing device including pixel interpolation, such as a pixel interpolation device, a line interpolation device, an image size conversion device and an...
7345701 Line buffer and method of providing line data for color interpolation  
A line buffer and a method of providing data to a 3×3 line interpolation processor using the line buffer in an image processing system, such as a digital camera, includes a readable and writable...
7343044 Interpolation image generating method and apparatus  
An interpolation image generating method includes dividing each of the first reference image and the second reference image into reference regions each including pixels, executing a correlation...
7336847 Texture error recovery method using edge preserving spatial interpolation  
A method of recovering texture information for an error block in a video stream includes applying an edge detection spatial filter on blocks surrounding an error block to detect texture edges, each...
7333678 Edge adaptive demosaic system and method  
A demosaic system and method that supports multiple CFA pattern inputs is disclosed. The demosaic system is capable of handling both RGB Bayer input and CMYG input and perform demosaic operations...
7330609 MTF measuring method and system  
A method of measuring a modulation transfer function (MTF) includes detecting the center of a line spread function (LSF) image in order to calculate an MTF. For this purpose, an enlarged image of a...
7327904 Pattern classification and filter design for increasing image resolution  
A method for improving image resolution includes (a) selecting a low-resolution pixel in a low-resolution image; (b) generating a vector that characterizes a low-resolution patch about the...
7324709 Method and apparatus for two-dimensional image scaling  
An output pixel datum is produced from input pixel data by a method wherein the brightness levels of several input pixels closely associated coordinate-wise with the output pixel, are examined to...
7324708 Interpolation method for digital pictures  
An interpolation method for processing digital pictures divides blank regions among the pixels equally into several squares. The interpolation parameter of each square corresponding to the sampling...
7324707 Interpolation method for generating pixel color  
An interpolation method for generating pixel color is used for color generating of an array composed of red, green, and blue pixels so that each pixel has red, green, and blue components. After...
7324664 Method of and system for determining angular orientation of an object  
A method of and system for determining the angular orientation of an object, such as a person's head. In one aspect, a plurality of images of the object is obtained. Values are assigned to a...
7324138 False-color reducing device  
A false-color reducing device comprises a first interpolation processor, a color difference data calculation processor, a second interpolation processor, and a third interpolation processor. The...
7321700 Producing smooth motion compensated frames by combining multiple interpolation results  
An interpolation manager constructs multiple motion compensated interpolated frames between two existing frames, and then fuses the multiple interpolated frames into a single output frame. The...
7315661 Directional interpolation method using DCT information and related device  
The invention provides a method for interpolating a pixel within an image. The image has a plurality of pixels arranged in a matrix format. The method includes detecting if there is an edge in a...
7315660 Refined quadrilinear interpolation  
A method of concealing error within a surface delimited by edges and containing points with which erroneous values are associated. A new value is interpolated for at least one point on the surface...
7310451 Sub-pixel image shifting in display device  
A method includes providing a display device. The display device may include a plurality of picture elements and a plurality of pixel drivers each for driving a respective one of the picture...
7305123 Color interpolation method of an image acquired by a digital sensor by directional filtering  
Subdivision per basic color channels of grey level data generated by a color sensor is no longer required according to a novel color interpolation method of an image acquired by a digital color...
7305089 Picture taking apparatus and method of controlling same  
The camera includes a sensor for sensing the photographer's iris image and registering the image in advance. The iris image is recorded in the image of a subject by a digital MCU at a timing...
7304766 Method and apparatus for data adjustment  
A method includes obtaining a first value corresponding to a first location in a first color space and obtaining a second value in a second color space using the first value. The method further...
7304482 Characterization of the nonlinearities of a display device by adaptive bisection with continuous user refinement  
A method for measuring and characterizing the nonlinearities of a display device by adaptive bisection using human perception for measurement. This method makes no assumptions about a display...
7302116 Method and apparatus for reduced size image  
Reduced size images may be generated by separating dimensions that span the original image into a plurality of groups so that data in each group of one or more dimensions may be processed...
7298929 Image interpolation method and apparatus therefor  
An image interpolation method and apparatus by which to quickly generate and display motion pictures using a small amount of data. An image input unit inputs a first image and a second image. A...
7292738 Method and system for dynamic angle interpolation in image processing  
A method and system for image resample by spatial interpolation. The method and system allow more than simple angle interpolation by allowing spatial interpolation to be performed on small angle...
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