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Large-scale visual learning is increasingly limited by training cost. Existing knowledge distillation methods transfer from a stronger teacher to a weaker student for compression or final-accuracy improvement. We instead investigate…

计算机视觉与模式识别 · 计算机科学 2026-04-23 Baiang Li , Wenhao Chai , Felix Heide

Prompt learning has achieved great success in efficiently exploiting large-scale pre-trained models in natural language processing (NLP). It reformulates the downstream tasks as the generative pre-training ones to achieve consistency, thus…

计算机视觉与模式识别 · 计算机科学 2023-12-18 Ning Liao , Bowen Shi , Xiaopeng Zhang , Min Cao , Junchi Yan , Qi Tian

Domain generalization (DG) is a difficult transfer learning problem aiming to learn a generalizable model for unseen domains. Recent foundation models (FMs) are robust to many distribution shifts and, therefore, should substantially improve…

计算机视觉与模式识别 · 计算机科学 2022-08-18 Xin Zhang , Shixiang Shane Gu , Yutaka Matsuo , Yusuke Iwasawa

Prompt learning has been designed as an alternative to fine-tuning for adapting Vision-language (V-L) models to the downstream tasks. Previous works mainly focus on text prompt while visual prompt works are limited for V-L models. The…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Chen Xu , Yuhan Zhu , Haocheng Shen , Boheng Chen , Yixuan Liao , Xiaoxin Chen , Limin Wang

Learning from large-scale pre-trained models with strong generalization ability has shown remarkable success in a wide range of downstream tasks recently, but it is still underexplored in the challenging few-shot class-incremental learning…

计算机视觉与模式识别 · 计算机科学 2025-08-14 Linpu He , Yanan Li , Bingze Li , Elvis Han Cui , Donghui Wang

This study proposes a knowledge distillation algorithm based on large language models and feature alignment, aiming to effectively transfer the knowledge of large pre-trained models into lightweight student models, thereby reducing…

计算与语言 · 计算机科学 2024-12-30 Shuo Wang , Chihang Wang , Jia Gao , Zhen Qi , Hongye Zheng , Xiaoxuan Liao

Multimodal transfer learning aims to transform pretrained representations of diverse modalities into a common domain space for effective multimodal fusion. However, conventional systems are typically built on the assumption that all…

计算机视觉与模式识别 · 计算机科学 2023-09-28 Yanan Wang , Donghuo Zeng , Shinya Wada , Satoshi Kurihara

The choice of input text prompt plays a critical role in the performance of Vision-Language Pretrained (VLP) models such as CLIP. We present APoLLo, a unified multi-modal approach that combines Adapter and Prompt learning for…

机器学习 · 计算机科学 2023-12-05 Sanjoy Chowdhury , Sayan Nag , Dinesh Manocha

Although foundational vision-language models (VLMs) have proven to be very successful for various semantic discrimination tasks, they still struggle to perform faithfully for fine-grained categorization. Moreover, foundational models…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Soumitri Chattopadhyay , Sanket Biswas , Emanuele Vivoli , Josep Lladós

Diffusion large language models (DLLMs) have emerged as powerful generative models with the promise of fast text generation through parallel decoding. However, realizing this potential in practice remains challenging: reducing the number of…

Self-supervised speech pre-training enables deep neural network models to capture meaningful and disentangled factors from raw waveform signals. The learned universal speech representations can then be used across numerous downstream tasks.…

音频与语音处理 · 电气工程与系统科学 2023-02-24 Heitor R. Guimarães , Arthur Pimentel , Anderson R. Avila , Mehdi Rezagholizadeh , Boxing Chen , Tiago H. Falk

Domain generalization (DG) based Face Anti-Spoofing (FAS) aims to improve the model's performance on unseen domains. Existing methods either rely on domain labels to align domain-invariant feature spaces, or disentangle generalizable…

计算机视觉与模式识别 · 计算机科学 2024-03-22 Ajian Liu , Shuai Xue , Jianwen Gan , Jun Wan , Yanyan Liang , Jiankang Deng , Sergio Escalera , Zhen Lei

Prompt tuning, a parameter- and data-efficient transfer learning paradigm that tunes only a small number of parameters in a model's input space, has become a trend in the vision community since the emergence of large vision-language models…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Yuhang Zang , Wei Li , Kaiyang Zhou , Chen Huang , Chen Change Loy

Domain generalization is critical in computational pathology (CPath) due to inherent domain shifts caused by variations in staining protocols, scanner devices, and imaging settings across clinical centers. Vision-language models (VLMs),…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Amir Mohammad Ezzati , Alireza Malekhosseini , Armin Khosravi , Mohammad Hossein Rohban

The source-free cross-domain few-shot learning (CD-FSL) task aims to transfer pretrained models to target domains utilizing minimal samples, eliminating the need for source domain data. Addressing this issue requires models to have robust…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Linhai Zhuo , Zheng Wang , Yuqian Fu , Tianwen Qian

Continual Learning (CL) enables machine learning models to learn from continuously shifting new training data in absence of data from old tasks. Recently, pretrained vision transformers combined with prompt tuning have shown promise for…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Anurag Roy , Riddhiman Moulick , Vinay K. Verma , Saptarshi Ghosh , Abir Das

As large language models (LLMs) tackle increasingly complex tasks and longer documents, their computational and memory costs during inference become a major bottleneck. To address this, we propose PromptDistill, a novel, training-free…

计算与语言 · 计算机科学 2025-04-01 Weisheng Jin , Maojia Song , Tej Deep Pala , Yew Ken Chia , Amir Zadeh , Chuan Li , Soujanya Poria

Prompt learning is a new learning paradigm which reformulates downstream tasks as similar pretraining tasks on pretrained models by leveraging textual prompts. Recent works have demonstrated that prompt learning is particularly useful for…

计算与语言 · 计算机科学 2022-10-21 Yue Zhang , Hongliang Fei , Dingcheng Li , Tan Yu , Ping Li

Large-scale Vision-Language Models (VLMs) encode rich multimodal semantics that are highly beneficial for fine-grained visual categorization (FGVC). However, their prohibitive computational cost hinders practical deployment in…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Zhengxu He , Jun Li , Zhijian Wu

Distilling knowledge from large Vision-Language Models (VLMs) into lightweight networks is crucial yet challenging in Fine-Grained Visual Classification (FGVC), due to the reliance on fixed prompts and global alignment. To address this, we…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Qiuming Luo , Yuebing Li , Feng Li , Chang Kong