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Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?

IP address: 172.70.178.220
Time: 2024-11-15T05:21:37Z
URL: https://scholar.google.com/scholar?q=Small+Traffic+Sign+Detection+in+Big+Images%3A+Searching+Needle+in+a+Hay.