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Guozhen Li

2 accepted papers

2024

Improving Bird's Eye View Semantic Segmentation by Task Decomposition

CVPR 2024poster

Semantic segmentation in bird's eye view (BEV) plays a crucial role in autonomous driving. Previous methods usually follow an end-to-end pipeline directly predicting the BEV segmentation map from monocular RGB inputs. However the challenge arises when the RGB inputs and BEV targets from distinct per…

2021

WB-DETR: Transformer-Based Detector Without Backbone

ICCV 2021poster

Transformer-based detector is a new paradigm in object detection, which aims to achieve pretty-well performance while eliminates the priori knowledge driven components, e.g., anchors, proposals and the NMS. DETR, the state-of-the-art model among them, is composed of three sub-modules, i.e., a CNN-ba…

Cited by 42PDFScholar