Yimian Dai — Papers on Cortexa

arxivcs.CV2026-07-17

Beyond Unfolding: 60x Faster One-Stage Unmixing for Closely-Spaced Infrared Small Targets

Ximeng Zhai, Zheng Wang, Yaohong Chen, Hao Wang, Ming-Ming Cheng, Yimian Dai

Due to the optical diffraction limit and long imaging distances, Closely-Spaced Infrared Small Targets (CSIST) typically exhibit energy overlap, manifesting as indistinguishable blobs in infrared images. This ambiguity invalidates the one-to-one mapping assumption of traditional…

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arxivcs.CV2026-07-10

Weaving Light and Time: Unified Harmonic-Geometric Representation Learning for Dense RGB-Event Parsing

Chenxu Peng, Chongtian zhou, Dicheng Liu, Bo-Wen Yin, Yimian Dai, Xialei Liu, et al.

Fusing standard RGB frames with asynchronous event streams has emerged as a definitive paradigm for robust perception in degraded environments. Although unified backbones have recently gained traction in multi-modal vision, adapting them to the RGB-Event domain remains fundamenta…

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