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Cheng Mei

2 papers hereh-index 288 citations4 works total

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  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

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  • cs.CV2

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most citedSEGT: A General Spatial Expansion Group Transformer for nuScenes Lidar-based Object Detection Task

1 citations · 1 across the 1 of their papers we have counts for

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Showing cs.CVShow all

2 papers · 1 filter

cs.CV2025★ 1 cited

SEGT: A General Spatial Expansion Group Transformer for nuScenes Lidar-based Object Detection Task

Cheng Mei, Hao He, Yahui Liu +1

In the technical report, we present a novel transformer-based framework for nuScenes lidar-based object detection task, termed Spatial Expansion Group Transformer (SEGT). To effici…

cs.CV2024

CRA-PCN: Point Cloud Completion with Intra- and Inter-level Cross-Resolution Transformers

Yi Rong, Haoran Zhou, Lixin Yuan +3

Point cloud completion is an indispensable task for recovering complete point clouds due to incompleteness caused by occlusion, limited sensor resolution, etc. The family of coarse…

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