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Limited labeled data makes it hard to train models from scratch in medical domain, and an important paradigm is pre-training and then fine-tuning. Large pre-trained models contain rich representations, which can be adapted to downstream…

计算机视觉与模式识别 · 计算机科学 2023-07-20 Along He , Kai Wang , Zhihong Wang , Tao Li , Huazhu Fu

Following their success in natural language processing (NLP), there has been a shift towards transformer models in computer vision. While transformers perform well and offer promising multi-tasking performance, due to their high compute…

Parameter-efficient transfer learning (PETL) has become a promising paradigm for adapting large-scale vision foundation models to downstream tasks. Typical methods primarily leverage the intrinsic low rank property to make decomposition,…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Sinan Du , Guosheng Zhang , Keyao Wang , Yuanrui Wang , Haixiao Yue , Gang Zhang , Errui Ding , Jingdong Wang , Zhengzhuo Xu , Chun Yuan

Transfer learning paradigm has driven substantial advancements in various vision tasks. However, as state-of-the-art models continue to grow, classical full fine-tuning often becomes computationally impractical, particularly in multi-task…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Seungmin Baek , Soyul Lee , Hayeon Jo , Hyesong Choi , Dongbo Min

The success of large-scale pre-trained models has established fine-tuning as a standard method for achieving significant improvements in downstream tasks. However, fine-tuning the entire parameter set of a pre-trained model is costly.…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Yijin Huang , Pujin Cheng , Roger Tam , Xiaoying Tang

Vision Transformer (ViT) models have recently drawn much attention in computer vision due to their high model capability. However, ViT models suffer from huge number of parameters, restricting their applicability on devices with limited…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Jinnian Zhang , Houwen Peng , Kan Wu , Mengchen Liu , Bin Xiao , Jianlong Fu , Lu Yuan

Diffusion models enable high-quality virtual try-on (VTO) with their established image synthesis abilities. Despite the extensive end-to-end training of large pre-trained models involved in current VTO methods, real-world applications often…

计算机视觉与模式识别 · 计算机科学 2025-09-18 Xingzi Xu , Qi Li , Shuwen Qiu , Julien Han , Karim Bouyarmane

Motivated by the Parameter-Efficient Fine-Tuning (PEFT) in large language models, we propose LoRAT, a method that unveils the power of large ViT model for tracking within laboratory-level resources. The essence of our work lies in adapting…

计算机视觉与模式识别 · 计算机科学 2024-07-29 Liting Lin , Heng Fan , Zhipeng Zhang , Yaowei Wang , Yong Xu , Haibin Ling

Large-scale pre-trained models have achieved remarkable success in various computer vision tasks. A standard approach to leverage these models is to fine-tune all model parameters for downstream tasks, which poses challenges in terms of…

计算机视觉与模式识别 · 计算机科学 2023-12-18 Yi Xin , Junlong Du , Qiang Wang , Zhiwen Lin , Ke Yan

Vision Transformers (ViTs) have emerged as state-of-the-art models for various vision tasks recently. However, their heavy computation costs remain daunting for resource-limited devices. To address this, researchers have dedicated…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Ao Wang , Hui Chen , Zijia Lin , Sicheng Zhao , Jungong Han , Guiguang Ding

Masked image modeling (MIM) pre-training for large-scale vision transformers (ViTs) has enabled promising downstream performance on top of the learned self-supervised ViT features. In this paper, we question if the \textit{extremely simple}…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Jin Gao , Shubo Lin , Shaoru Wang , Yutong Kou , Zeming Li , Liang Li , Congxuan Zhang , Xiaoqin Zhang , Yizheng Wang , Weiming Hu

Parameter-efficient fine-tuning (PEFT) techniques such as low-rank adaptation (LoRA) can effectively adapt large pre-trained foundation models to downstream tasks using only a small fraction (0.1%-10%) of the original trainable weights. An…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Samar Khanna , Medhanie Irgau , David B. Lobell , Stefano Ermon

While vision transformers have achieved impressive results, effectively and efficiently accelerating these models can further boost performances. In this work, we propose a dense/sparse training framework to obtain a unified model, enabling…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Ling Li , David Thorsley , Joseph Hassoun

Recent studies applied Parameter Efficient Fine-Tuning techniques (PEFTs) to efficiently narrow the performance gap between pre-training and downstream. There are two important factors for various PEFTs, namely, the accessible data size and…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Yuxin Tian , Mouxing Yang , Yunfan Li , Dayiheng Liu , Xingzhang Ren , Xi Peng , Jiancheng Lv

While transformer architectures have dominated computer vision in recent years, these models cannot easily be deployed on hardware with limited resources for autonomous driving tasks that require real-time-performance. Their computational…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Nikolas Ebert , Laurenz Reichardt , Didier Stricker , Oliver Wasenmüller

The complex nature of medical image segmentation calls for models that are specifically designed to capture detailed, domain-specific features. Large foundation models offer considerable flexibility, yet the cost of fine-tuning these models…

图像与视频处理 · 电气工程与系统科学 2025-09-03 Abdelrahman Elsayed , Sarim Hashmi , Mohammed Elseiagy , Hu Wang , Mohammad Yaqub , Ibrahim Almakky

Prompt-based methods have achieved promising results in most few-shot text classification tasks. However, for readability assessment tasks, traditional prompt methods lackcrucial linguistic knowledge, which has already been proven to be…

计算与语言 · 计算机科学 2024-04-11 Ziyang Wang , Sanwoo Lee , Hsiu-Yuan Huang , Yunfang Wu

Visual Prompt Tuning (VPT) has emerged as a parameter-efficient fine-tuning paradigm for vision transformers, with conventional approaches utilizing dataset-level prompts that remain the same across all input instances. We observe that this…

计算机视觉与模式识别 · 计算机科学 2025-07-11 Xi Xiao , Yunbei Zhang , Xingjian Li , Tianyang Wang , Xiao Wang , Yuxiang Wei , Jihun Hamm , Min Xu

Visual Prompt Tuning (VPT) of pre-trained Vision Transformers (ViTs) has proven highly effective as a parameter-efficient fine-tuning technique for adapting large models to downstream tasks with limited data. Its parameter efficiency makes…

计算机视觉与模式识别 · 计算机科学 2026-05-12 M Yashwanth , Sharannya Ghosh , Aditay Tripathi , Anirban Chakraborty

Visual Prompt Tuning (VPT) has become a promising solution for Parameter-Efficient Fine-Tuning (PEFT) approach for Vision Transformer (ViT) models by partially fine-tuning learnable tokens while keeping most model parameters frozen. Recent…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Li Ren , Chen Chen , Liqiang Wang , Kien Hua