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《Acta Armamentarii》 2003-04
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A BULLET MARK COMPUTER IMAGE COMPARISON SYSTEM

Guo Jun Zeng Wenhan Xie Tiebang (School of Mechanical Science & Engineering, Huazhong University of Science & Technology, Wuhan, 430074)  
Bullet mark comparison is one of the key techniques in the discovery of evidences in gun related cases. So far, the method in use domestically still resides in the personal experience of experts in their comparison among the candidate bullets under the comparison microscope. This process is tedious and low in efficiency and cannot suit the requirements of development. A new bullet mark computer image comparing system is proposed including its hardware structure, software function and key technology. Practice shows that the system overcomes the original problems, and is worthy of being popularized.
【Fund】: 国家自然科学基金资助项目 ( 5 0 175 0 3 7)
【CateGory Index】: D918
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