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8045820 System and method for edge direction detection for spatial deinterlace  
The system for edge direction detection for spatial deinterlace comprises an ignored region detector and an edge direction detection unit. The ignored region detector is configured to receive a...
8044969 Reflectance spectra estimation and colour space conversion using reference reflectance spectra  
A Personal Computer (PC) adjusts a color of an image received from a digital camera to produce an estimated reflectance spectrum and/or to convert the color to a new color space. First, an input...
8044968 Image processing device, color correction table generation device, display device, image processing method, color correction table generation method, color adjustment method for display device, and image processing program  
The present invention provides an image processing device, a color correction table generation device, a display device, an image processing method, a color correction table generation method, a...
8045039 Method of luminance compensation for a camera lens using multiline interpolation  
Provided is a method of luminance compensation for a camera lens by performing a multiline interpolation algorithm. Preferably, a plurality of directional lines are radially arranged on a curved...
8041134 Apparatus to provide block-based motion compensation and method thereof  
A motion compensation apparatus to provide block-based motion compensation, and a method thereof. A first motion compensation interpolator calculates a first interpolation pixel by reading a first...
8040432 Information processing equipment, method, provision system and computer program product that synthesizes content by adopting a mean value  
Disclosed are information processing equipment and an information processing method, a provision system and method, and a program that are intended to readily produce a content of higher quality,...
8040355 Three-dimensional location-based texture transfers  
Textures are transferred between different object models using a point cloud. In a first phase, a point cloud in 3-D space is created to represent a texture map as applied to a first, or “source,”...
8041110 Pixel interpolation method  
An image processing circuit inputs pixels of an RGB Bayer array therein. A chroma value calculation circuit calculates a chroma factor (KL) for evaluating the chroma of a surrounding area of a...
8041129 Image data set compression based on viewing parameters for storing medical image data from multidimensional data sets, related systems, methods and computer products  
Methods for electronically compressing data from a multidimensional medical data set for long-term storage includes: (a) generating a first medical image from a patient multi-dimensional medical...
8035655 System and method for converting RGB to RGBW color using white value extraction  
A system and method of converting a red-green-blue (RGB) pixel to a red-green-blue-white (RGBW) pixel by using a W value extraction, the RGB-to-RGBW converting system including: a lookup table...
8035698 Joint automatic demosaicking and white balancing  
Joint automatic demosaicking and white balancing. In one example embodiment, a digital image processing method includes several acts. First, directional color correlation signals, global gains,...
8036494 Enhancing image resolution  
Methods, machines, and machine-readable media for enhancing image resolution are described. In one aspect, a respective motion map is computed for each pairing of a reference image and a...
8031977 Image interpolation method, medium and system  
An image interpolation method interpolating image information of a point in a space constructed by a plurality of planes. According to the method, a reliable interpolated value can be rapidly...
8026951 Image processing device and method, recording medium, and program  
An image processing device, method, recording medium, and program where the device includes a simple-type angle detecting unit simply detects the angle as continuity using correlation from an...
8018468 Image signal processor, image signal processing method for use in the same, and program  
Disclosed herein is an image signal processor for carrying out conversion into an xvYCC signal by using a photograph film as a material, the image signal processor including: acquisition means for...
8018501 Image processing apparatus, computer-readable recording medium recording image processing program, and image processing method  
An image processing apparatus includes: interpolation G calculating units that calculate a plurality of types of G interpolation candidates Gt for an X (X is R or B) pixel of a G pixel missing...
8014631 Image processing apparatus, image processing method, and computer readable medium for generating a reduced image  
An image processing apparatus that generates a reduced image from input image data, which includes: a reducing process dividing section that divides a reducing process applied to get the reduced...
8014632 Super-resolution device and method  
A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel...
8009935 Pixel interpolation circuit, pixel interpolation method, and recording medium  
A correlation along a horizontal direction and a correlation along a vertical direction are calculated with respect to a neighboring region around an interpolation target pixel by using respective...
8005312 System and method for implementing graphics and video scaling algorithm using interpolation based on symmetrical polyphase filtering  
A video processing system may implement a video scaling algorithm using interpolation based on polyphase filtering. A video or graphics scaler may be utilized to scale luma, chroma, and/or alpha...
8005310 Method and device for interpolation and correction of an image  
In a method or device for interpolation and correction of a digital image, the source image is mapped to a target image with a FIR filter that comprises a plurality of filter coefficients, the...
8005318 Weight-adjusted module and method  
A weight-adjusted method applied in adjusting a weighting coefficient in an image scaling process. First, an absolute difference is obtained by taking an absolute value of a difference between a...
8000563 Interpolation device  
An interpolation process for scaling is performed directly on raw data from an image pickup apparatus. Raw data, constituted by inputted Bayer pattern array are as a set of pixels positioned on...
7999822 Color processing apparatus and method thereof  
In order to obtain colorimetric data close to the color appearance under an actual viewing condition, a plurality of conversion data for converting colorimetric data measured under the first...
7995070 Color processing apparatus and method thereof  
In order to obtain an excellent color processing result by calculating an optimal white point in partial adaptation, first white point data which indicates white of a device is input, the first...
7995073 System and method for anti-aliasing compound shape vector graphics  
Disclosed is a system and method for edge anti-aliasing of vector graphics. The system involves a video driver, which may include commercially available hardware, such as a graphics accelerator...
7991246 Image deinterlacing  
Method and devices are provided for processing an image in which a row of pixels with associated light intensity values successively alternates with a row of pixels to which values are to be...
7990392 White balancing that uses values of white-balanced colors on the visible gamut's boundary  
White balancing is performed using a mapping that maps the visible gamut's boundary into itself. A predefined color Win is mapped into a color Wout which is a white color or a color perceived as...
7991241 Image processing apparatus, control method therefor, and program  
An image processing apparatus corrects a shot image which is captured by an image capturing apparatus including an image sensor having a plurality of pixels arrayed two-dimensionally and on which...
7986857 Apparatus and method for generating image using multi-channel filter  
Provided are an apparatus and method for generating an image using a multi-channel filter. More particularly, provided are an apparatus and method for generating an image using a multi-channel...
7986859 Converting bayer pattern RGB images to full resolution RGB images via intermediate hue, saturation and intensity (HSI) conversion  
In one embodiment, R and B values for each G pixel element are interpolated and the RGB values are converted to HSI values. The converted HSI values are interpolated to determine interpolated HSI...
7986858 Image processing apparatus and image processing method  
An image enlarging apparatus includes: a luminance data calculation unit configured to set a reference frame from a video image, and to calculate first luminance data for a high resolution video...
7982740 Low resolution graphics mode support using window descriptors  
Herein described is a method and system of displaying low resolution graphics onto a high resolution display. The low resolution graphics may be displayed using one or more displayable maps or...
7982744 Image processing device, image processing method, image processing program, recording medium storing image processing program, and image display device  
An image processing device outputs four-color image data to a display section, the display section performing display using display pixels each composed of four sub-pixels, and having an...
7978908 Color signal interpolation system and method  
A color signal interpolation system and method, which performs a green sample interpolation on a signal with a cross color sample. The method includes: (A) providing neighboring color samples on...
7978201 Method for compensating an image  
A method for compensating an image produced by image means for implementing image information takes account of ambient illumination. Luminance of external background illumination around the image...
7969448 Apparatus and method of converting image signal for six color display device, and six color display device having optimum subpixel arrangement  
A method of converting image signals for a display device including six-color subpixels is provided, which includes: classifying three-color input image signals into maximum, middle, and minimum;...
7965300 Methods and systems for efficient white balance and gamma control  
Elements of the present invention relate to systems and methods for determining device white point and gamma correction curve characteristics.
7965767 Two-dimensional filtering architecture  
A first filtering module filters actual pixel values in a first direction (e.g., vertically), and a second filtering module filters interpolated pixel values received from the first filtering...
7965301 Color conversion preserving global and local image characteristics  
A method, system, and computer-readable storage medium are disclosed for color conversion of a digital image. The digital image comprises a source set of pixels. A perceptual distance may be...
7965889 Imaging apparatus, imaging method, program and recording medium  
An image processing apparatus has an enlargement processing function of displaying an image on an image display unit at a designated enlargement magnification, and a color conversion processing...
7965303 Image displaying apparatus and method, and image processing apparatus and method  
In an image displaying apparatus including a motion compensated rate converting (FRC) portion, deterioration of image quality is prevented in an image having a high-speed region and a low-speed...
7961927 Optimal conversion of 3D image sets between different spaces  
A multi-modality system (10) includes a nuclear imaging system (12) and a computed tomography (CT) scanner (14). The nuclear system (12) includes a PET scanner (28) which acquires electronic data...
7956867 Color separation multiplexing for real-time multi-dimensional device calibration  
In accordance with the disclosure, a method is provided for processing color images for rendering on a color image. The method comprises receiving a plurality of device color separations for an...
7956870 Systems and methods for providing image rendering using variable rate source sampling  
Systems and methods are provided for variable source rate sampling in connection with image rendering, which accumulate and resolve over all samples forward mapped to each pixel bin. In accordance...
7958177 Method of parallelly filtering input data words to obtain final output data words containing packed half-pel pixels  
The present invention is to provide a parallel filtering method, which is implemented to an interpolation filter and comprises the steps of separating coefficients of the interpolation filter into...
7957611 Image scaler with controllable sharpness  
A method and system for scaling an original image into a scaled image is disclosed. Rather than using the corresponding position in the original image to generate the pixels values of a current...
7953298 Image magnification device, image magnification method and computer readable medium storing an image magnification program  
A high-definition magnified image is obtained by simple computation. A magnified image is obtained by obtaining a deteriorated image on the basis of an input original image, determining...
7948500 Extrapolation of nonresident mipmap data using resident mipmap data  
A multi-threaded graphics processor is configured to use to extrapolate low resolution mipmaps stored in physical memory to produce extrapolated texture values while high resolution nonresident...
7949204 Image scaling interpolation for reduced pictures  
A method for processing original images that are stored in the form of pixels and need to be output at a reduced scale, where all original pixels are weight-added, based upon area pixels. A mutual...