Haoshan Su

2 accepted papers

2021

CSPN: Multi-Scale Cascade Spatial Pyramid Network for Object Detection

Tianyuan Wang, Can Ma, Haoshan Su, Weiping Wang

ICASSP 2021accepted

Scale variation is one of the key challenges in object detection. One solution is Image Pyramid, which employs images of multiple resolutions for training. Another solution is Feature Pyramid, which uses multi-scale features for prediction and is widely used in current object detectors due to its hi…

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2021

SSFENet: Spatial and Semantic Feature Enhancement Network for Object Detection

Tianyuan Wang, Can Ma, Haoshan Su, Weiping Wang

ICASSP 2021accepted

Current state-of-the-art object detectors generally use pre-trained classification networks to extract features, and then utilize feature pyramids to detect objects of different scales. However, classification networks prefer translation invariance and ignore the location information, so directly us…

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