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Vision-language foundation models (VLMs) show promise for diverse imaging tasks but often underperform on medical benchmarks. Prior efforts to improve performance include model finetuning, which requires large domain-specific datasets and…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Arnav Singhvi , Vasiliki Bikia , Asad Aali , Akshay Chaudhari , Roxana Daneshjou

Convolutional neural networks (CNNs) have emerged as the state-of-the-art in multiple vision tasks including depth estimation. However, memory and computing power requirements remain as challenges to be tackled in these models. Monocular…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Sara Elkerdawy , Hong Zhang , Nilanjan Ray

Image cropping has progressed tremendously under the data-driven paradigm. However, current approaches do not account for the intentions of the user, which is an issue especially when the composition of the input image is complex. Moreover,…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Zhihang Zhong , Mingxi Cheng , Zhirong Wu , Yuhui Yuan , Yinqiang Zheng , Ji Li , Han Hu , Stephen Lin , Yoichi Sato , Imari Sato

The recent advancements in large language models (LLMs) have significantly improved language understanding and generation capabilities. However, it is difficult to deploy LLMs on resource-constrained edge devices due to their high…

计算与语言 · 计算机科学 2024-12-20 Haotian Zheng , Jinke Ren , Yushan Sun , Ruichen Zhang , Wenbo Zhang , Zhen Li , Dusit Niyato , Shuguang Cui , Yatong Han

Video action recognition is a fundamental task in computer vision, but state-of-the-art models are often computationally expensive and rely on extensive video pre-training. In parallel, large-scale vision-language models like Contrastive…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Binhua Huang , Ni Wang , Arjun Pakrashi , Soumyabrata Dev

Recent Vision-Language Pretrained (VLP) models have become the backbone for many downstream tasks, but they are utilized as frozen model without learning. Prompt learning is a method to improve the pre-trained VLP model by adding a…

计算与语言 · 计算机科学 2024-01-17 Youngjae Cho , HeeSun Bae , Seungjae Shin , Yeo Dong Youn , Weonyoung Joo , Il-Chul Moon

Large pretrained transformer models have revolutionized modern AI applications with their state-of-the-art performance in natural language processing (NLP). However, their substantial parameter count poses challenges for real-world…

机器学习 · 统计学 2024-11-05 Mingxuan Zhang , Yan Sun , Faming Liang

Contrastive Language-Image Pre-training (CLIP), a simple yet effective pre-training paradigm, successfully introduces text supervision to vision models. It has shown promising results across various tasks due to its generalizability and…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Zihao Zhao , Yuxiao Liu , Han Wu , Mei Wang , Yonghao Li , Sheng Wang , Lin Teng , Disheng Liu , Zhiming Cui , Qian Wang , Dinggang Shen

The considerable size of Large Language Models (LLMs) presents notable deployment challenges, particularly on resource-constrained hardware. Structured pruning, offers an effective means to compress LLMs, thereby reducing storage costs and…

计算与语言 · 计算机科学 2024-06-28 Shengrui Li , Junzhe Chen , Xueting Han , Jing Bai

Large Language Models (LLMs) have achieved remarkable success in natural language processing tasks, but their massive size and computational demands hinder their deployment in resource-constrained environments. Existing model pruning…

计算与语言 · 计算机科学 2025-08-14 Shangyu Wu , Hongchao Du , Ying Xiong , Shuai Chen , Tei-Wei Kuo , Nan Guan , Chun Jason Xue

Contrastive Language-Image Pre-training (CLIP) has demonstrated strong generalization across a wide range of visual tasks by leveraging large-scale English-image pairs. However, its extension to low-resource languages remains limited due to…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Dahyun Chung , Donghyun Shin , Yujin Sung , Seunggi Moon , Jinwoo Jeon , Byung-Jun Lee

Large Language Models excel at natural language processing tasks, but their massive size leads to high computational and storage demands. Recent works have sought to reduce their model size through layer-wise structured pruning. However,…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Fei Wang , Li Shen , Liang Ding , Chao Xue , Ye Liu , Changxing Ding

Contrastive language image pre-training (CLIP) is an essential component of building modern vision-language foundation models. While CLIP demonstrates remarkable zero-shot performance on downstream tasks, the multi-modal feature spaces…

计算机视觉与模式识别 · 计算机科学 2025-04-18 Shin'ya Yamaguchi , Dewei Feng , Sekitoshi Kanai , Kazuki Adachi , Daiki Chijiwa

Mixture-of-Experts (MoE) architectures achieve parameter efficiency through conditional computation, yet contemporary designs suffer from two fundamental limitations: structural parameter isolation that causes catastrophic forgetting, and…

机器学习 · 计算机科学 2026-01-21 Yuxing Gan , Ziyu Lei

Vision-language pre-training like CLIP has shown promising performance on various downstream tasks such as zero-shot image classification and image-text retrieval. Most of the existing CLIP-alike works usually adopt relatively large image…

计算机视觉与模式识别 · 计算机科学 2023-12-04 Ying Nie , Wei He , Kai Han , Yehui Tang , Tianyu Guo , Fanyi Du , Yunhe Wang

The CLIP model has demonstrated significant advancements in aligning visual and language modalities through large-scale pre-training on image-text pairs, enabling strong zero-shot classification and retrieval capabilities on various…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Gensheng Pei , Tao Chen , Yujia Wang , Xinhao Cai , Xiangbo Shu , Tianfei Zhou , Yazhou Yao

While vision models are highly capable, their internal mechanisms remain poorly understood -- a challenge which sparse autoencoders (SAEs) have helped address in language, but which remains underexplored in vision. We address this gap by…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Sonia Joseph , Praneet Suresh , Ethan Goldfarb , Lorenz Hufe , Yossi Gandelsman , Robert Graham , Danilo Bzdok , Wojciech Samek , Blake Aaron Richards

We propose a simple strategy for masking image patches during visual-language contrastive learning that improves the quality of the learned representations and the training speed. During each iteration of training, we randomly mask clusters…

计算机视觉与模式识别 · 计算机科学 2024-05-15 Zihao Wei , Zixuan Pan , Andrew Owens

Foundation models have recently gained tremendous popularity in medical image analysis. State-of-the-art methods leverage either paired image-text data via vision-language pre-training or unpaired image data via self-supervised pre-training…

计算机视觉与模式识别 · 计算机科学 2025-07-24 Lei Zhu , Jun Zhou , Rick Siow Mong Goh , Yong Liu

Vision-Language Models (VLMs) have become central to autonomous driving systems, yet their deployment is severely bottlenecked by the massive computational overhead of multi-view camera and multi-frame video input. Existing token pruning…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Lin Sha , Haiyun Guo , Tao Wang , Cong Zhang , Min Huang , Jinqiao Wang , Qinghai Miao