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Tianchu Guo

3 accepted papers

2024

Grid-Attention: Enhancing Computational Efficiency of Large Vision Models without Fine-Tuning

ECCV 2024poster

"Recently, transformer-based large vision models, , the Segment Anything Model (SAM) and Stable Diffusion (SD), have achieved remarkable success in the computer vision field. However, the quartic complexity within the transformer’s Multi-Head Attention (MHA) leads to substantial computational costs…

2021

Order Regularization on Ordinal Loss for Head Pose, Age and Gaze Estimation

AAAI 2021technical

Ordinal loss is widely used in solving regression problems with deep learning technologies. Its basic idea is to convert regression to classification while preserving the natural order. However, the order constraint is enforced only by ordinal label implicitly, leading to the real output values not…

Cited by 8SourcePDFScholar
2021

VirFace: Enhancing Face Recognition via Unlabeled Shallow Data

CVPR 2021poster

Recently, exploiting the effect of the unlabeled data for face recognition attracts increasing attention. However, there are still few works considering the situation that the unlabeled data is shallow which widely exists in real-world scenarios. The existing semi-supervised face recognition methods…

Cited by 22PDFScholar