Invention Grant
- Patent Title: Defective imaging element compensation
- Patent Title (中): 成像元件补偿不良
-
Application No.: US11157724Application Date: 2005-06-21
-
Publication No.: US07673958B2Publication Date: 2010-03-09
- Inventor: Tod Heiles , Wayne Michael Richard , David W. Kinkley
- Applicant: Tod Heiles , Wayne Michael Richard , David W. Kinkley
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: B41J29/393
- IPC: B41J29/393 ; B41J29/38 ; B41J2/165 ; B41J2/21
Abstract:
A method for forming an image with at least one linear array of imaging elements. Defective ones of the imaging elements associated with a particular color are detected. A first defective imaging element compensation operation is performed for portions of the image data that are associated with a first predetermined number or fewer adjacent defective imaging elements. A different second defective imaging element compensation operation is performed for portions of the image data that are associated a second predetermined number or more adjacent defective imaging elements.
Public/Granted literature
- US20060284916A1 Defective imaging element compensation Public/Granted day:2006-12-21
Information query
IPC分类:
