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With the development of Internet technology, Internet security issues become increasingly prominent. People transfer a large amount of digital images on the Internet every day, in order to protect the security of the digital image, the most direct and effective way is to encrypt the digital image. Chaotic encryption system with natural characteristics, chaotic image encryption can effectively protect...
Understanding the amount of forces exerted to the brain tissue during the performance of surgical tasks in neurosurgery is critical for educating trainees. Quantifying such forces can help trainees gain important information about the appropriate amount of force required to safely, yet effectively, complete microsurgical tasks. This paper reports the amount of forces exerted during the performance...
The leakage of air-conditioning refrigerating system will reduce the operation efficiency and bring about serious atmosphere environment pollution. This article puts forward that the leak detection of air-conditioning refrigerating pipeline system by means of stress wave detecting, we set up the NDT system and use the LabVIEW graphical programming software which was popular currently to determine...
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