Sim-to-Real Grasp Detection with Global-to-Local RGB-D Adaptation

no code implementations • 18 Mar 2024 • Haoxiang Ma, Ran Qin, Modi shi, Boyang Gao, Di Huang

This paper focuses on the sim-to-real issue of RGB-D grasp detection and formulates it as a domain adaptation problem.

Domain Adaptation

RGB-D Grasp Detection via Depth Guided Learning with Cross-modal Attention

no code implementations • 28 Feb 2023 • Ran Qin, Haoxiang Ma, Boyang Gao, Di Huang

Planar grasp detection is one of the most fundamental tasks to robotic manipulation, and the recent progress of consumer-grade RGB-D sensors enables delivering more comprehensive features from both the texture and shape modalities.

A Chinese Multi-type Complex Questions Answering Dataset over Wikidata

no code implementations • 11 Nov 2021 • Jianyun Zou, Min Yang, Lichao Zhang, Yechen Xu, Qifan Pan, Fengqing Jiang, Ran Qin, Shushu Wang, Yifan He, Songfang Huang, Zhou Zhao

We finally analyze the performance of SOTA KBQA models on this dataset and identify the challenges facing Chinese KBQA.

Knowledge Base Question Answering Semantic Parsing +2

MRDet: A Multi-Head Network for Accurate Oriented Object Detection in Aerial Images

no code implementations • 24 Dec 2020 • Ran Qin, Qingjie Liu, Guangshuai Gao, Di Huang, Yunhong Wang

Objects in aerial images usually have arbitrary orientations and are densely located over the ground, making them extremely challenge to be detected.

object-detection Object Detection In Aerial Images +2