Abstract: The present application relates to a biocompatible composite and a manufacturing method therefor. Since the biocompatible composite is prepared by mixing a dispersion in which calcium phosphate particles are sufficiently dispersed and a biodegradable polymer dispersion, the calcium phosphate particles are more uniformly dispersed in a biodegradable polymer matrix, so that the calcium phosphate particles are uniformly released when composite is applied to the body.

Abstract: Provided is a video processing method and apparatus. The video processing method includes acquiring an input video including a plurality of video frames and audio frames; dividing the input video into one or more sections; determining a representative video frame from among the plurality of video frames with respect to each of the one or more sections; and acquiring a slide video that includes the representative video frames.

Abstract: Provided is a video processing method and apparatus. The video processing method includes acquiring an input video including a plurality of video frames and audio frames; dividing the input video into one or more sections; determining a representative video frame from among the plurality of video frames with respect to each of the one or more sections; and acquiring a slide video that includes the representative video frames.

Abstract: An image processing apparatus and a method thereof are disclosed. The image processing apparatus includes a storage unit which stores a plurality of image correction values, a control unit which extracts information on compression rate, and an image correcting unit which corrects an image using image quality correction values.

Abstract: An image processing apparatus, includes: a contrast enhancer which changes a color coordinate value of a color correction region in an image signal, which corresponds to a color to be corrected within the image signal, to a corrected color coordinate value in a range to perform a color correction; and a controller which determines a difference between the color coordinate values before and after the color correction by the contrast enhancer, and controls the contrast enhancer to output the image signal having the unchanged color coordinate value if the difference is greater than or equal to a reference value.

Abstract: An image processing apparatus and a method thereof are disclosed. The image processing apparatus includes a storage unit which stores a plurality of image correction values, a control unit which extracts information on compression rate, and an image correcting unit which corrects an image using image quality correction values.

Abstract: An image processing apparatus, includes: a contrast enhancer which changes a color coordinate value of a color correction region in an image signal, which corresponds to a color to be corrected within the image signal, to a corrected color coordinate value in a range to perform a color correction; and a controller which determines a difference between the color coordinate values before and after the color correction by the contrast enhancer, and controls the contrast enhancer to output the image signal having the unchanged color coordinate value if the difference is greater than or equal to a reference value.

Abstract: An apparatus for and a method of providing a question-and-answer screen. A storage part stores a plurality of questions related to an image or sound quality adjustment and a plurality of options corresponding to the plurality of questions, a screen generator generates a question-and-answer screen including the plurality of questions and the plurality of options, and a signal processor adjusts the image or sound quality based on the options which are selected through the question-and-answer screen in response to the plurality of questions. As a result, a user can easily adjust functions by using the question-and-answer screen.

Abstract: A coring device provide with a signal receiving part which receives luminance signals, and a coring part which linearly outputs an output luminance signal by applying a coring slope corresponding to a preset critical luminance level to only an input luminance signal, which is the critical luminance level or more, among the luminance signals. The coring slope means the slope when input luminance signals from the critical luminance level to the maximum input luminance level match with all the range of output luminance level. Accordingly, a gain of a high gradation signal in a high frequency band can be compensated, and the sharpness of the image quality can be improved.

Abstract: An image processing apparatus and a method thereof are provided. The image processing apparatus including a signal input unit to which an analog image signal is inputted, includes a first conversion unit for converting the analog image signal inputted through the signal input unit into a first digital image signal, a calculating unit for calculating a gray scale mean for an image by analyzing a brightness signal of the first digital image signal outputted from the first conversion unit and outputting a gray scale mean signal corresponding to the calculated gray scale mean, at least one second conversion unit for converting a portion of the analog image signal into a second digital image signal based on the gray scale mean signal, and a combining unit for combining the first digital image signal and the second digital image signal based on the gray scale mean signal.

Abstract: A display apparatus includes an image signal converting part to convert image signals received from an external source into six-color image signals of different colors, a thin film transistor substrate on which pixels are provided, each of the pixels being defined by an intersection of a gate line and a data line and provided with six-color sub-pixels, and a drive circuit part to drive the thin film transistor substrate. Accordingly, the display apparatus has an improved color reproduction.