| Patent Number |
Title Of Patent |
Date Issued |
| 8254673 |
Apparatus and method of color converting a dominant color |
August 28, 2012 |
| An apparatus and method of reproducing a preferred color is provided. The apparatus includes a color distribution analysis module to analyze a distribution of colors in an input image, a dominant color extraction module to extract a dominant color from the input image according to a |
| 8224106 |
Image enhancement system and method using automatic emotion detection |
July 17, 2012 |
| An image enhancement system and method using automatic emotion detection, the image enhancement system including: an emotional scale detection unit to analyze a pixel value of one or more frames of an input image in order to automatically detect an emotional scale of the input image; and |
| 8139854 |
Method and apparatus for performing conversion of skin color into preference color by applying f |
March 20, 2012 |
| A method and apparatus for performing a conversion of a skin color of an input image into a preference color by applying face detection and skin color detection is disclosed. The method includes: detecting a face area from the input image; detecting a skin area from the input image; judg |
| 8054318 |
Image display device and a method for adjusting color thereof |
November 8, 2011 |
| An image displaying device and a method for controlling color thereof. The image displaying device includes a lattice selection unit which selects a lattice of a look-up table (LUT) for reference of each pixel of an input image, a lattice control unit which determines whether the sel |
| 8049763 |
RGB to RGBW color decomposition method and system |
November 1, 2011 |
| A Red Green Blue-to-Red Green Blue White (RGB-to-RGBW) color decomposition method and system. The RGB-to-RGBW color decomposition method includes: determining an output value of white based on inputted RGB values and a saturation; and outputting the output value when an input color i |
| 7995851 |
Method of, and apparatus for image enhancement taking ambient illuminance into account |
August 9, 2011 |
| A method of and an apparatus for image enhancement taking ambient illuminance into consideration. The image enhancement method includes calculating an original-luminance contrast which is a luminance contrast with respect to an original-luminance of pixels forming an original image, |
| 7990496 |
Pixel structure for flat panel display apparatus |
August 2, 2011 |
| A pixel structure for a flat panel display apparatus displaying images using a plurality of pixels, each of the pixels including six or more sub-pixels. The flat panel display apparatus including the pixel structure is free from a color fringe error, and the pixel can include three o |
| 7953273 |
Apparatus and method for modifying arrangement of colors |
May 31, 2011 |
| An apparatus and method for modifying an arrangement of colors of an input image to satisfy a user preference in consideration of color composition of the input image, the apparatus including: an extraction unit extracting one or more dominant colors from an input image; a center-of- |
| 7884837 |
Method and apparatus for correcting spatial non-uniformity in display device |
February 8, 2011 |
| A method and display device for correcting spatial non-uniformity in a display device are provided. The method includes receiving color signals of a pixel to receive the pixel, extracting correction data for correcting adjacent representative color signals which represent areas adjac |
| 7800800 |
Apparatus and method for correcting color reproduced by video device according to peripheral bri |
September 21, 2010 |
| An apparatus and method are provided for correcting a color reproduced by a video device according to peripheral brightness so that the visibility of the video device is guaranteed under peripheral conditions brighter than the video device. The apparatus for correcting a color reproduced |
| 7777756 |
Method and apparatus for calibrating color property of monitor |
August 17, 2010 |
| A method and an apparatus for calibrating a color property of a monitor used in a system including a color conversion module, a color measurement module and a display module. The method includes storing a target color property and measuring a color property of an image displayed on the |
| 7756329 |
Color conversion apparatus and method for selectively adjusting input image colors |
July 13, 2010 |
| A color conversion method of selectively adjusting input colors, and an apparatus to perform the method, the method comprising converting an input color signal to a color signal in a color space that is based on a luminance component and a chromaticity component; determining whether the |
| 7654673 |
Apparatus and method for determining eyesight age |
February 2, 2010 |
| An apparatus and method for determining an eyesight age, the apparatus including: a storage module to store at least one test image and age-specific response information for the at least one test image; a control module to receive user adjustment information indicating a variation in |
| 7649657 |
Adaptive method and apparatus for adjustment of pixels in a color gamut based on a reference tar |
January 19, 2010 |
| A method and apparatus for an image adaptive color adjustment of pixels in a color gamut is disclosed. The method includes calculating a representative value that shows color characteristics of pixels included in a color gamut, calculating a final target color required to convert the |
| 7486415 |
Apparatus and method for rendering image, and computer-readable recording media for storing comp |
February 3, 2009 |
| An image rendering apparatus and method, and a computer-readable recording medium for storing a computer program controlling the apparatus, the image rendering apparatus including: a tristimulus value converter converting pixel values of each of the input pixels included in an input |
