238000003384 imaging method Methods 0.000 claims description 7.230000000875 corresponding Effects 0.000 claims description 38.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US12/980,522 priority Critical patent/US8605011B2/en Priority to US12/980,522 priority Application filed by GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC Publication of DE102011121747A1 publication Critical patent/DE102011121747A1/en Status Pending legal-status Critical Current Links Original Assignee GM Global Technology Operations LLC Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Szczerba Dehua Cui Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number DE102011121747A Other languages German ( de)