Sparse convolution, operating convolutions on sparsely sampled areas via a learnable mask, has witnessed its powerful ability to accelerate detector inference speed on high-resolution drone images.

Download this World Map In Blue Globe Symbol In Flat Design Planet Silhouette Earth With Continents On White Background Map Of Europe And America Asia And Australia Illustration Eps 10 vector ...

In this paper, we propose a new approach for symbol recognition using structural signatures and a Galois lattice as a classifier. The structural signatures are based on topological graphs computed ...

Sun, P., Lv, L., Qin, J. and Lin, L. (2019) Moving Target Detection Based on Multi-Feature Adaptive Background Model. 2019 IEEE International Conference on ...

How the humble water gun became the symbol of Barcelona’s anti-tourism movement AP A protester holds a water gun during a protest against overtourism in Barcelona By Associated Press ...

By Lex Harvey, CNN (CNN) — Mexico’s red, white and green flag has become a defining symbol of the protests in Los Angeles.Demonstrators have waved ...

By Lex Harvey, CNN (CNN) — Mexico’s red, white and green flag has become a defining symbol of the protests in Los Angeles. Demonstrators have waved flags from Mexico and other Latin American ...