Abstract:
1. 청구범위에 기재된 발명이 속하는 기술분야 본 발명은 스테레오스코픽 입체영상 디스플레이를 위한 3차원 그래픽 모델 렌더링 장치 및 그 방법에 관한 것임. 2. 발명이 해결하려고 하는 기술적 과제 본 발명은 단순 2D 평면에 하나의 시점이 아닌 두 개의 시점을 동시에 디스플레이하고, 이를 인간의 좌/우 눈에 각각의 좌/우 화면을 전달하여, 보다 입체감있게 3차원 모델을 감상할 수 있도록 하는, 스테레오스코픽 입체영상 디스플레이를 위한 3차원 그래픽 모델 렌더링 장치 및 그 방법을 제공하고자 함. 3. 발명의 해결 방법의 요지 본 발명은, 3차원 그래픽 모델 렌더링 장치에 있어서, 좌/우 시점 영상에 대한 기수라인/우수라인 집합들의 마스크를 각각 생성하기 위한 마스크 생성수단; 좌/우 시점의 화면 생성에 필요한 파라메터를 설정하고, 파라메터에 따라 3차원 그래픽 모델을 변환하여 좌/우 시점에 보여지는 모델(영상)로 각각 분리하기 위한 파라메터 설정 및 모델변환 수단; 상기 좌시점에 보여지는 모델(좌시점 영상)을 상기 기수라인 집합들의 마스크에 렌더링하고, 상기 우시점에 보여지는 모델(우시점 영상)을 상기 우수라인 집합들의 마스크에 렌더링하기 위한 렌더링수단; 및 2차원 평면에, 렌더링된 좌/우 시점 영상을 동시에 화면 표시하기 위한 스테레오스코픽 입체영상 출력수단을 포함함. 4. 발명의 중요한 용도 본 발명은 3차원 영상 디스플레이 장치 등에 이용됨.
Abstract:
PURPOSE: An apparatus and a method for correcting colors of vertically divided pictures of a digital television are provided to selectively correct the picture quality of a display and correct color characteristic. CONSTITUTION: A radio input unit(100) includes a color conversion component input unit(110) outputting a color conversion component signal and a motion picture control component signal, a color conversion component processor(120) for selecting components included in the color conversion component signal and the motion picture control component signal to output the components as a single color conversion signal, and an encoding unit(130) for encoding the color conversion signal into an optical signal. An image reproducing unit(200) includes a decoder(210) for decoding the color conversion signal encoded by the encoder of the radio input unit, an MPEG2 decoder(220) for decoding a digital TV video signal received through an antenna, a color conversion controller(230) for converting the color of the digital TV video signal according to the color conversion components included in the color conversion signal and outputting the video signal as a corrected video signal, and a video processor(240).
Abstract:
PURPOSE: A device and a method for generating a natural image of a digital television are provided to apply a matrix coefficient for generating a natural image to a chip set of color conversion, and then to correct an input image for colors of sky blue, flesh tone, etc., thereby factually approaching natural colors. CONSTITUTION: An input image converter(210) converts digital RGB(Red/Green/Blue) signals into a value of L*a*b. A natural color extractor(220) discriminates whether pixels of an input image have a natural color by using the converted L*a*b value. A matrix application unit(230) applies a matrix of a corresponding natural color to the input pixels discriminated to have the natural color in the natural color extractor(220). An output image generator(240) generates the image obtained through the matrix application unit(230) to have a new digital RGB value. The natural color extractor(220) calculates a hue value after converting the data inputted from the input image converter(210) into the L*a*b value in order to discriminate whether the calculated value belongs to a natural color.
Abstract translation:目的:提供一种用于产生数字电视的自然图像的装置和方法,以将用于产生自然图像的矩阵系数应用于芯片组的颜色转换,然后校正输入图像的天蓝色,肉色 色调等,从而事实上接近自然的色彩。 构成:输入图像转换器(210)将数字RGB(红/绿/蓝)信号转换为L * a * b的值。 自然色提取器(220)通过使用转换的L * a * b值来辨别输入图像的像素是否具有自然色。 矩阵应用单元(230)将对应的自然色的矩阵应用于在自然色提取器(220)中被辨别为具有自然色的输入像素。 输出图像生成器(240)生成通过矩阵应用单元(230)获得的具有新的数字RGB值的图像。 自然色提取器(220)在将从输入图像转换器(210)输入的数据转换成L * a * b值之后计算色调值,以便判断所计算的值是否属于自然色。
Abstract:
PURPOSE: A system for selecting an experimental image of a display device and a method thereof are provided to select an experimental image having color areas which the display device is incapable of expressing, thereby affecting on algorithm development and judgement of the picture quality. CONSTITUTION: A display color gamut input unit receives information of RGB to L*a*b*(9*9*9) of a display device in a look-up table form. A display color gamut expanding unit expands RGB to L*a*b of (9*9*9) into RGB to L*a*b of (33*33*33) by using the three-dimensional interpolation. A display color gamut forming unit forms display color areas by forming 30*30*30 cells by dividing RGB to L*a*b of (33*33*33) by 30 equally. An experimental image converter converts an experimental image(RGB) into XYZ values for obtaining color gamut data, L*a*b. An experimental image verifying unit substitutes data of the experimental image for color gamut 30*30*30 cells in order for accumulating data not included in the cells and counting the number. According to the number of the accumulated pixels, the experimental image is selected.
Abstract translation:目的:提供一种用于选择显示设备的实验图像的系统及其方法,以选择具有显示设备不能表达的颜色区域的实验图像,从而影响算法开发和图像质量的判断。 构成:显示色域输入单元以查找表形式接收显示设备的RGB到L * a * b *(9 * 9 * 9)的信息。 显示色域扩展单元通过使用三维插值将(9 * 9 * 9)的RGB扩展到(33 * 33 * 33)的L * a * b到RGB到L * a * b。 显示色域形成单元通过将(33 * 33 * 33)的RGB到L * a * b均等地分成30个而形成30 * 30 * 30个单元来形成显示色彩区域。 实验图像转换器将实验图像(RGB)转换成XYZ值以获得色域数据L * a * b。 实验图像验证单元将实验图像的数据替换为色域30×30×30个单元,以便累积未包含在单元中的数据并计数该数量。 根据累计像素的数量,选择实验图像。
Abstract:
PURPOSE: A chipset for generating color transform coefficient and a method for controlling the same, and an apparatus for improving the quality of a picture of an HDTV system using the same are provided to easily improve color representation characteristics of an HDTV. CONSTITUTION: A TV signal receiving unit(12) receives digital broadcasting image signals transmitted from a broadcasting station. A preprocessing unit(18) adjusts the size of an image to fit for an actual size of a display device, or executes basic image transform. A color transform coefficient generating chipset(20) generates a color transform coefficient for obtaining the optimum quality of the image of a digital TV and an HDTV. A postprocessing unit(22) transforms the image by using the color transform coefficient obtained from the color transform coefficient generating chipset and a color preference data coefficient obtained from a user. An RGB display unit(16) displays the transformed RGB image on a screen.
Abstract:
PURPOSE: A system and a method for checking a color preference questionnaire using the network are provided to improve a quality level of the test images for broadcasting contents by collecting the most preferred color information of users from the test images for the broadcasting contents and applying it to the broadcasting image of a broadcasting system. CONSTITUTION: Internet user PCs(100-1¯100-3) connect to a web server(300) through the Internet network(200), receive the data needed to write a questionnaire according to a form downloaded from the web server(300), and upload it to the web server(300). The web server(300) includes a member database(310) storing the personal information of a member, a color correction program(320) for making a display device of the Internet user an equal color correction state, a questionnaire database(330), a text image database(340) storing the captured image information to make the user easily select and confirm the preference color from the image, and a questionnaire result collection part(350) extracting a broadcasting coefficient by analyzing the color preference questionnaire result information received from the user.
Abstract:
Provided is an apparatus for predicting a protein binding relation. The apparatus for predicting the protein binding relation includes an arranging unit which generates a first structure related to a first protein and a second structure related to a second protein by modeling the first protein and the second protein used for binding and arranging the modeled results on a grid divided in a 3D space, and a searching unit which searches the binding relation between the first structure and the second structure.
Abstract:
본 발명의 약 복용 지원장치는 사용자의 약 복용 상황에 따른 알림 및 경고를 수행하는 출력부; 사용자로부터 약 배출 명령을 입력받는 입력부; 적층식으로 적재된 복수 개의 약 수납함을 포함하는 수납함 보관부; 배출 명령에 따라 수납함 보관부의 최하단 수납함을 외부로 배출시키는 배출 모듈; 및 서버로부터 약 복용 관련 상황을 전송 받고, 약 수납함이 배출된 경우 배출 정보를 서버에 전달하는 통신 모듈을 포함한다. 따라서, 사용자의 약 배출 요구시 해당 스케줄에 대해 일회 복용해야 하는 약을 배출 오류 없이 배출할 수 있다. 약 복용, 약포지, 적층식 수납함