SOFTWARE TESTER
GLOBAL TECHNOLOGY
مجموع سنوات الخبرة :1 years, 1 أشهر
The development of an optical mark reader that can be used for counting the examination score from the multiple-choice answer sheet. The system is developed based on PC-type microcomputer connecting to an image scanner. The system operations can be distinguished into two modes: learning mode and operation mode. In the learning mode, the model corresponding to each type of answer sheet is constructed by extracting all significant horizontal and vertical lines in the blank-sheet image. Then, every possibly cross-line will be located to form rectangular area. In the operation mode, each sheet fed into the system has to be identified by matching the horizontal lines detected with every model. The data extraction from each area can be performed based on the horizontal and vertical projections of the histogram. OMR are answer sheets that are not intended to be read by a human being. This project eliminates the need to buy OMR reading machines and even a photo scanner for computer. Any >3MP mobile phone camera with autofocus will do the job.
Bachelor Computer Application