Invention Grant
US08411329B2 Dual optical path image scanner for automatic image quality measurements in an image production device
有权
双光路图像扫描仪，用于图像制作装置中的自动图像质量测量
- Patent Title: Dual optical path image scanner for automatic image quality measurements in an image production device
- Patent Title (中): 双光路图像扫描仪，用于图像制作装置中的自动图像质量测量
-
Application No.: US12542854Application Date: 2009-08-18
-
Publication No.: US08411329B2Publication Date: 2013-04-02
- Inventor: Martin Edward Hoover
- Applicant: Martin Edward Hoover
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: PRASS LLP
- Agent Ronald E. Prass, Jr.
- Main IPC: H04N1/00
- IPC: H04N1/00 ; H04N1/04 ; H04N1/46
Abstract:
A method for automatically measuring image quality using a dual optical path image scanner an image production device is disclosed. The method may include receiving a signal to measure image quality, moving a flip-mirror into an optical path of the image scanner, initiating scanning and printing of a test image for measuring image quality, outputting the test image, and measuring image quality based on the output test image.
Public/Granted literature
- US20110043866A1 DUAL OPTICAL PATH IMAGE SCANNER FOR AUTOMATIC IMAGE QUALITY MEASUREMENTS IN AN IMAGE PRODUCTION DEVICE Public/Granted day:2011-02-24
Information query
