Search Results for author: RenJie Song

Found 10 papers, 8 papers with code

Cumulative Spatial Knowledge Distillation for Vision Transformers

no code implementations ICCV 2023 Borui Zhao, RenJie Song, Jiajun Liang

(2) Distilling knowledge from CNN limits the network convergence in the later training period since ViT's capability of integrating global information is suppressed by CNN's local-inductive-bias supervision.

Inductive Bias Knowledge Distillation +1

DOT: A Distillation-Oriented Trainer

no code implementations ICCV 2023 Borui Zhao, Quan Cui, RenJie Song, Jiajun Liang

In this paper, we observe a trade-off between task and distillation losses, i. e., introducing distillation loss limits the convergence of task loss.

Knowledge Distillation

Is Synthetic Data From Diffusion Models Ready for Knowledge Distillation?

1 code implementation22 May 2023 Zheng Li, YuXuan Li, Penghai Zhao, RenJie Song, Xiang Li, Jian Yang

Diffusion models have recently achieved astonishing performance in generating high-fidelity photo-realistic images.

Data-free Knowledge Distillation

A Survey of Historical Learning: Learning Models with Learning History

1 code implementation23 Mar 2023 Xiang Li, Ge Wu, Lingfeng Yang, Wenhai Wang, RenJie Song, Jian Yang

The various types of elements, deposited in the training history, are a large amount of wealth for improving learning deep models.

Ensemble Learning

Boosting Semi-Supervised Learning by Exploiting All Unlabeled Data

1 code implementation CVPR 2023 Yuhao Chen, Xin Tan, Borui Zhao, Zhaowei Chen, RenJie Song, Jiajun Liang, Xuequan Lu

ANL introduces the additional negative pseudo-label for all unlabeled data to leverage low-confidence examples.

Pseudo Label

Curriculum Temperature for Knowledge Distillation

1 code implementation29 Nov 2022 Zheng Li, Xiang Li, Lingfeng Yang, Borui Zhao, RenJie Song, Lei Luo, Jun Li, Jian Yang

In this paper, we propose a simple curriculum-based technique, termed Curriculum Temperature for Knowledge Distillation (CTKD), which controls the task difficulty level during the student's learning career through a dynamic and learnable temperature.

Image Classification Knowledge Distillation

Decoupled Knowledge Distillation

1 code implementation CVPR 2022 Borui Zhao, Quan Cui, RenJie Song, Yiyu Qiu, Jiajun Liang

To provide a novel viewpoint to study logit distillation, we reformulate the classical KD loss into two parts, i. e., target class knowledge distillation (TCKD) and non-target class knowledge distillation (NCKD).

Image Classification Knowledge Distillation +1

RecursiveMix: Mixed Learning with History

1 code implementation14 Mar 2022 Lingfeng Yang, Xiang Li, Borui Zhao, RenJie Song, Jian Yang

In semantic segmentation, RM also surpasses the baseline and CutMix by 1. 9 and 1. 1 mIoU points under UperNet on ADE20K, respectively.

object-detection Object Detection +1

Discriminability-Transferability Trade-Off: An Information-Theoretic Perspective

1 code implementation8 Mar 2022 Quan Cui, Bingchen Zhao, Zhao-Min Chen, Borui Zhao, RenJie Song, Jiajun Liang, Boyan Zhou, Osamu Yoshie

This work simultaneously considers the discriminability and transferability properties of deep representations in the typical supervised learning task, i. e., image classification.

Image Classification Transfer Learning

Dynamic MLP for Fine-Grained Image Classification by Leveraging Geographical and Temporal Information

1 code implementation CVPR 2022 Lingfeng Yang, Xiang Li, RenJie Song, Borui Zhao, Juntian Tao, Shihao Zhou, Jiajun Liang, Jian Yang

Therefore, it is helpful to leverage additional information, e. g., the locations and dates for data shooting, which can be easily accessible but rarely exploited.

Fine-Grained Image Classification

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