发明名称 |
Bitmap graphics compression for image data |
摘要 |
The invention relates to the provision of a graphic compression method for pixel data for a display screen and particularly a display screen provided as part of a mobile device. The method includes the splitting of pixels data for the display into quadratic groups of pixels typically 2x2 pixels, and by encoding representing the same with respect to a number of color templates, with a reduced number of bits.
|
申请公布号 |
US2002051568(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
US20010951644 |
申请日期 |
2001.09.11 |
申请人 |
PACE MICRO TECHNOLOGY PLC. |
发明人 |
REVILL STEPHEN |
分类号 |
G06T9/00;G06T11/00;(IPC1-7):G06K9/36 |
主分类号 |
G06T9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|