Invention Grant
- Patent Title: Bad pixel cluster detection
- Patent Title (中): 坏像素群检测
-
Application No.: US12233413Application Date: 2008-09-18
-
Publication No.: US08208044B2Publication Date: 2012-06-26
- Inventor: Kalin Atanassov , Hsiang-Tsun Li , Hau Hwang , Babak Forutanpour
- Applicant: Kalin Atanassov , Hsiang-Tsun Li , Hau Hwang , Babak Forutanpour
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Matthew J. Evans; James R. Gambale, Jr.
- Main IPC: H04N5/217
- IPC: H04N5/217
Abstract:
Systems and methods of bad pixel cluster detection are disclosed. In a particular embodiment, a method includes determining a correlation value corresponding to a correlation coefficient between image data and at least one bad pixel cluster pattern, and detecting a bad pixel cluster corresponding to the at least one bad pixel cluster pattern based on the correlation value exceeding a threshold.
Public/Granted literature
- US20100066871A1 BAD PIXEL CLUSTER DETECTION Public/Granted day:2010-03-18
Information query
