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Interview Question for Applications Engineer at KLA-Tencor:
Sep 26, 2012

Tech question on edge detection in an image: Here is an image from an optical/SEM tool. The objective is to use this as a reference to compare with other images and find a match. What technique would you use?


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Sep 26, 2012

by Interview Candidate:

Fourier transform of the image to end up with wire-frame of the image that may then be subtracted from all other similarly transformed images and checked for similarity
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KLA-Tencor – Why Work for Us?

KLA-Tencor Corporation is the world's leading supplier of process control and yield management solutions for the semiconductor and related microelectronics industries. We have been in business for over 30 years and… Full Overview

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