Applications of automated defects recognition in IC packaging based on ultrasound C-SAM images

This thesis describes the development of an automatic defects' recognition system based on image segmentation and wavelet template. Following the literature review and description of the theory, the "Susan" operator and Variational method have been tested to obtain the edge of images...

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Bibliographic Details
Main Author: Zhang, Yilu.
Other Authors: Guo, Ningqun
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/5541
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Institution: Nanyang Technological University