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ParCon: Noise-Robust Collaborative Perception via Multi-module Parallel Connection

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arxiv 2407.11546 v2 pith:A2JVOQ5F submitted 2024-07-16 cs.CV

classification cs.CV
keywords parconparallelperceptioncollaborativeotheraccuracyarchitectureconnection
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In this paper, we investigate improving the perception performance of autonomous vehicles through communication with other vehicles and road infrastructures. To this end, we introduce a novel collaborative perception architecture, called ParCon, which connects multiple modules in parallel, as opposed to the sequential connections used in most other collaborative perception methods. Through extensive experiments, we demonstrate that ParCon inherits the advantages of parallel connection. Specifically, ParCon is robust to noise, as the parallel architecture allows each module to manage noise independently and complement the limitations of other modules. As a result, ParCon achieves state-of-the-art accuracy, particularly in noisy environments, such as real-world datasets, increasing detection accuracy by 6.91%. Additionally, ParCon is computationally efficient, reducing floating-point operations (FLOPs) by 11.46%.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Adaptation-Free Heterogeneous Collaborative Perception with Unseen Agent Configurations

    cs.CV 2026-05 unverdicted novelty 8.0 of 10

    ALF converts box-level messages from unseen agents into ego-compatible features via pseudo-BEV maps, enabling zero-shot heterogeneous collaboration and improving mAP by 35.91% relative on V2X-Real.

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