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English(EN) Scaling Neural Motor Decoding via Decoupled Behavioral Pretraining

新框架BEEMO通过不成对的行为数据扩展神经解码

研究人员开发了BEEMO,一个用于神经解码的新颖框架,它将神经和行为表征的学习分离开来。这种方法允许结合丰富的、易于收集的行为数据以及稀缺的、侵入性更强的成对神经行为记录。通过在轨迹上训练行为解码器,并在有神经活动可用时使用交叉注意力,BEEMO能够独立扩展这两种数据类型。在非人类灵长类动物运动数据集上的实验表明,使用不成对的行为数据可以提高解码性能,尤其是在任务迁移方面,并且仅行为的预训练可以与在更大神经数据集上训练的模型相媲美。 AI

影响 这种方法可以显著降低开发神经解码模型的成本和复杂性,从而可能加速脑机接口的进步。

排序理由 详细介绍神经解码新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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新框架BEEMO通过不成对的行为数据扩展神经解码

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详细介绍神经解码新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Divyansha Lachi, Vinam Arora, Shivashriganesh P. Mahato, Alexandre Andre, Eva L. Dyer ·

    通过解耦行为预训练实现神经运动解码的扩展

    arXiv:2611.08263v1 Announce Type: cross Abstract: Recent neural decoding approaches achieve strong performance by training on large collections of paired neural-behavioral recordings, but such datasets are expensive, invasive, and difficult to scale. In contrast, behavioral data …