Data compression method and apparatus for image display based on overdrive processing

A data compression apparatus for image display based on overdrive processing, comprising:

• a storage medium;
• an RGB-to-YUV transformation unit transforming the image data from an RGB encoded format to a YUV encoded format;
• an image compression unit compressing the transformed original image data with the YUV encoded format and writing the compressed image data in a storage medium using a predefined method;
• an image decompression unit decompressing the compressed image data;
• a YUV-to-RGB transformation unit transforming the image data from the YUV encoded format to the RGB encoded format;
• a motion detection unit determining whether implementing acceleration to the image data with the RGB encoded format is required;
• a speed-up driving and processing unit accelerating the image data with the RGB encoded format if acceleration is required;
• and
• a multiplexer outputting the image data to a display device.

A computer-readable medium encoded with computer executable instructions for performing a data compression method for image display based on overdrive processing, wherein the computer executable instructions comprise:

• providing an original image data;
• transforming the original image data from an RGB encoded format to a YUV encoded format;
• compressing the transformed image data with the YUV encoded format;
• writing the compressed image data in a storage medium using a predefined method;
• decompressing the compressed image data;
• transforming the image data from the YUV encoded format to the RGB encoded format;
• and
• outputting the image data to a display device using a driving unit.