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BGRN: A Binarized Multimodal Fusion Grasp Prediction Network with Information Recovery Connection

  • Shixiang Li
  • , Jiabao Dong
  • , Yusheng Kong
  • , Haiteng Wang
  • , Zidi Jia
  • , Lei Ren*
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Grasping tasks are crucial in industrial manufacturing, where precise and efficient object grasping ensures smooth assembly processes and stable operations. Robotic arms, deployed in industrial environments, require timely and accurate computations to perform these tasks. This paper introduces BGRN, an RGB-D fusion-based binary grasp prediction network designed for lightweight grasp pose prediction in such settings. We propose a binary grasp pose prediction framework that significantly reduces memory usage by quantizing both weights and activations to 1 bit. Additionally, an interaction fusion module improves the integration of RGB and depth images, while an information recovery connection helps mitigate feature loss caused by binarization. Experimental results show that BGRN achieves competitive accuracy and notable reductions in memory usage and computational load compared to full-precision models.

Original languageEnglish
Title of host publication2025 IEEE 23rd International Conference on Industrial Informatics, INDIN 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331511210
DOIs
StatePublished - 2025
Event23rd International Conference on Industrial Informatics, INDIN 2025 - KunMing, China
Duration: 12 Jul 2025 → 15 Jul 2025

Publication series

NameIEEE International Conference on Industrial Informatics (INDIN)
ISSN (Print)1935-4576

Conference

Conference23rd International Conference on Industrial Informatics, INDIN 2025
Country/TerritoryChina
CityKunMing
Period12/07/25 → 15/07/25

Keywords

  • Binary Neural Network
  • Grasping
  • Industrial Edge Intelligence

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