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The overall architecture of the proposed radar-camera fusion network.

The overall architecture of the proposed radar-camera fusion network.

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Context 1
... these insights, we explore appropriate approaches to tackle the aforementioned challenges. An intuitive illustration for these strategies is provided in Fig. 2. For the sparseness issue, a common method relies on multi-frame aggregation, which can be described by the following ...
Context 2
... overall architecture of our proposed radar-camera fusion model is illustrated in Fig. 2. For the camera data processing branch, we employ the CenterNet-based network to generate image features and predict the heatmap, 2D and 3D object bounding boxes, orientation and object center offset by the first regression head. For the radar point clouds, we first accumulate multiple radar sweeps with full-velocity based ...

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