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Jian Gu

4 accepted papers

2025

A Semantic-Aware Layer-Freezing Approach to Computation-Efficient Fine-Tuning of Language Models

ACL 2025finding

Finetuning language models (LMs) is crucial for adapting the models to downstream data and tasks. However, full finetuning is usually costly. Existing work, such as parameter-efficient finetuning (PEFT), often focuses on how to finetune but neglects the issue of where to finetune. As a pioneering wo…

2022

Efficient Virtual View Selection for 3D Hand Pose Estimation

AAAI 2022technical

3D hand pose estimation from single depth is a fundamental problem in computer vision, and has wide applications. However, the existing methods still can not achieve satisfactory hand pose estimation results due to view variation and occlusion of human hand. In this paper, we propose a new virtual v…

2020

Interpretable Foreground Object Search As Knowledge Distillation

ECCV 2020poster

This paper proposes a knowledge distillation method for foreground object search (FoS). Given a background and a rectangle specifying the foreground location and scale, FoS retrieves compatible foregrounds in a certain category for later image composition. Foregrounds within the same category can be…

Cited by 7SourcePDFScholar
2019

Seq-SG2SL: Inferring Semantic Layout From Scene Graph Through Sequence to Sequence Learning

ICCV 2019poster

Generating semantic layout from scene graph is a crucial intermediate task connecting text to image. We present a conceptually simple, flexible and general framework using sequence to sequence (seq-to-seq) learning for this task. The framework, called Seq-SG2SL, derives sequence proxies for the two…

Cited by 12PDFScholar