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《Journal of Shanghai Institute & Electric Power》 1994-01
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Analog Process of SLAM'S Images and Preparation of Computer Image Process System

Ye Ying (Journal of Shanghai Institute of Electric Power) Yu Hesong (Xian Jiaotong University)  
A new non- destructive detection System - Scanning Laser Acoustic Microscope (SLAM) system is described here. The digital data- acquisition system can store and process an image with 256×256×8 bit- pixel in 8 seconds and its resolution is 80μm. The analog electronics and the digital image process system is described in detail. Digital image process techniques such as spatial filtering, edge detection and image segmentation are used to enhance the clearness of ultrasonic microscope images. Especially a new way to segment images by using co-occurence matrix and its fast algorithms showed good performance.
【CateGory Index】: TP391.41
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