A study of various image processing techniques

In a Package Visual Inspection (PVI) system, the image processing technology is the key to successful inspection. In image processing, the image quality depends on several important factors including digital camera, lens, illuminating techniques, detected object characteristics. But in the manufa...

Full description

Saved in:
Bibliographic Details
Main Author: Liu, Rui.
Other Authors: Zhong, Zhaowei
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/6059
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Description
Summary:In a Package Visual Inspection (PVI) system, the image processing technology is the key to successful inspection. In image processing, the image quality depends on several important factors including digital camera, lens, illuminating techniques, detected object characteristics. But in the manufacturing process, most of the engineers rely on their own experience or guess work. This dissertation discusses above factors that affect performance in the image processing.