Abstract: 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 an image enhancement unit to enhance a quality of the input image based on an image mode selected according to the emotional scale.

Abstract: 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 or more primary colors. Thus, a color representation range of the flat panel display apparatus can be widened. In addition, since the sub-pixels of the pixel can be controlled by sub-pixel rendering, a resolution of the apparatus can be improved. Moreover, high resolution can be obtained in every direction on the display due to superior rotational symmetry of the pixels.

Abstract: 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 an image enhancement unit to enhance a quality of the input image based on an image mode selected according to the emotional scale.

Abstract: 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 image with a desired resolution to converted tristimulus values and outputting the converted tristimulus values of the input pixels; a tristimulus value generator generating generated tristimulus values of each of the output pixels each with a predetermined area in an output image using the converted tristimulus values of each of the input pixels received from the tristimulus value converter; and a pixel value generator converting the generated tristimulus values of each of the output pixels received from the tristimulus value generator to digital pixel values and outputting the converted digital pixel values.

Abstract: 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 or more primary colors. Thus, a color representation range of the flat panel display apparatus can be widened. In addition, since the sub-pixels of the pixel can be controlled by sub-pixel rendering, a resolution of the apparatus can be improved. Moreover, high resolution can be obtained in every direction on the display due to superior rotational symmetry of the pixels.

Abstract: 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 image with a desired resolution to converted tristimulus values and outputting the converted tristimulus values of the input pixels; a tristimulus value generator generating generated tristimulus values of each of the output pixels each with a predetermined area in an output image using the converted tristimulus values of each of the input pixels received from the tristimulus value converter; and a pixel value generator converting the generated tristimulus values of each of the output pixels received from the tristimulus value generator to digital pixel values and outputting the converted digital pixel values.