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President Trump asserted that Iran asked for another round of negotiations, but Iran did not immediately respond. The U.S. military is blocking ships entering or leaving Iran in an effort to cut off ...

Iran Blockade Sets Up a Test of Which Side Can Endure More Pain President Trump wants to choke off Tehran’s lifeline by blocking the Strait of Hormuz. But Iran is betting his tolerance for political ...

Abstract: Transformer-like network has shown remarkable high performance in both natural language processing and computer vision. However, the huge computational demands in non-linear floating-point ...

跌倒行为监测：通过树莓派实施对跌倒行为的监控，主要聚焦于目标检测算法的研究，并采用YOLOv5算法来实现对老人跌倒的检测。对数据集进行多次训练，直到模型的准确度达到预定的目标。然后，将这个模型部署到目标设备上，对老人的行为进行视频监测，判断是否跌倒。最后通过GSM模块的短信功能进行报警。