Search Results for author: Lingyu Du

Found 2 papers, 0 papers with code

Unsupervised Gaze-aware Contrastive Learning with Subject-specific Condition

no code implementations8 Sep 2023 Lingyu Du, Xucong Zhang, Guohao Lan

Appearance-based gaze estimation has shown great promise in many applications by using a single general-purpose camera as the input device.

Contrastive Learning Data Augmentation +2

FreeGaze: Resource-efficient Gaze Estimation via Frequency Domain Contrastive Learning

no code implementations14 Sep 2022 Lingyu Du, Guohao Lan

The former significantly alleviates the computational burden in both system calibration and gaze estimation, and dramatically reduces the system latency; while the latter overcomes the data labeling hurdle of existing supervised learning-based counterparts, and ensures efficient gaze representation learning in the absence of gaze label.

Contrastive Learning Gaze Estimation +1

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