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Yichuan Cheng

2 accepted papers

2024

Log Neural Controlled Differential Equations: The Lie Brackets Make A Difference

ICML 2024poster

The vector field of a controlled differential equation (CDE) describes the relationship between a *control* path and the evolution of a *solution* path. Neural CDEs (NCDEs) treat time series data as observations from a control path, parameterise a CDE's vector field using a neural network, and use t…

2024

SRFormer: Text Detection Transformer with Incorporated Segmentation and Regression

AAAI 2024technical

Existing techniques for text detection can be broadly classified into two primary groups: segmentation-based and regression-based methods. Segmentation models offer enhanced robustness to font variations but require intricate post-processing, leading to high computational overhead. Regression-based…