Aptina patent application US20140063300 "
High dynamic range imaging systems having clear filter pixel arrays" by Peng Lin and Marko Mlinar proposes grouping of pixels with different exposure times in combination with RGB+clear pixels array to extend DR:
Pixels with different exposure times already exist and RGB+W as well. How is it possible to make a patent by just saying they combine both?
ReplyDeleteIf i say i hook a trailer to my car and patent it, would that be a valid innovation?