Specifically, we introduce L1 distance on the oriented object detection dataset and control the GIOU loss through a function. In the rotated dataset, we introduce the L1 distance to control the ...

Abstract: As an emerging consumer electronic product, the use of unmanned aerial vehicle(UAV) for a variety of tasks has received growing attention and favor in the enterprise or individual consumer ...

2023). The integration of these technologies—multi-scale feature extraction, attention mechanisms, and optimized loss functions—provides greater accuracy, robustness, and efficiency for object ...

The network structure is shown in Figure 2, where the convolution module represents the cascade of convolutional layers, batch normalization, and activation functions. Figure 2. A detection algorithm ...

Astronomers have discovered a strange new object in Milky Way galaxy. An international team reported on Wednesday that this celestial object — perhaps a star, pair of stars or something else entirely ...

Back then, only babies meeting certain criteria received screenings for the virus, which can cause health problems that range from hearing loss to seizures to impaired vision. Identifying CMV ...

A novel vision sensor inspired by the neural transmission mechanisms of the human brain has been developed to efficiently and accurately extract object outlines even under fluctuating lighting ...

Department of Pharmacology and Molecular Sciences, Johns Hopkins University, Baltimore, United States ...

In a discovery that has left scientists baffled, astronomers have identified a mysterious object in deep space that emits regular bursts of radio waves and X-rays, unlike anything previously observed.

Astronomers have identified a repeating radio signal that is also emitting X-rays, a first-of-its-kind observation that may point to an entirely new class of astronomical objects. The object ...

Some memory loss is natural as you age, but there are steps you can take to boost your cognitive function and memory ... you remember locations and where objects are positioned in the world ...