发明名称 |
DETECTION OF SKY IN DIGITAL COLOR IMAGES |
摘要 |
A method of detecting sky in a digital color image having pixels is disclosed. The method includes identifying pixels from the digital color image representing an initial sky region; developing a model based on the identified sky pixels, wherein such model is a mathematical function that has inputs of pixel position and outputs of color; and using the model to operate on the digital color image to classify additional pixels not included in the initial sky region as sky. |
申请公布号 |
EP1700269(B1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20040814156 |
申请日期 |
2004.12.15 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GALLAGHER, ANDREW, CHARLES;LUO, JIEBO;HAO, WEI |
分类号 |
G06T7/00;G06K9/00;G06T5/00;G06T7/40 |
主分类号 |
G06T7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|