摘要:
In apparatus and method for generating a video signal using an LMS cone signal and an apparatus and method for restoring a video signal, a lightness signal and a chrominance signal may be generated using the LMS cone signal generated from an input image. Therefore, the generated chrominance signal may include only lightness information while the chrominance signal includes only chrominance information.
摘要:
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.
摘要:
In apparatus and method for generating a video signal using an LMS cone signal and an apparatus and method for restoring a video signal, a lightness signal and a chrominance signal may be generated using the LMS cone signal generated from an input image. Therefore, the generated chrominance signal may include only lightness information while the chrominance signal includes only chrominance information.
摘要:
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.