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Thanks to the powerful language comprehension capabilities of Large Language Models (LLMs), existing instruction-based image editing methods have introduced Multimodal Large Language Models (MLLMs) to promote information exchange between…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Yujie Hu , Zecheng Tang , Xu Jiang , Weiqi Li , Jian Zhang

With Transformers achieving outstanding performance on individual remote sensing (RS) tasks, we are now approaching the realization of a unified model that excels across multiple tasks through multi-task learning (MTL). Compared to…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Qingyun Li , Shuran Ma , Junwei Luo , Yi Yu , Yue Zhou , Fengxiang Wang , Xudong Lu , Xiaoxing Wang , Xin He , Yushi Chen , Xue Yang

Finetuning a pretrained vision model (PVM) is a common technique for learning downstream vision tasks. However, the conventional finetuning process with randomly sampled data points results in diminished training efficiency. To address this…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Rongyu Zhang , Zefan Cai , Huanrui Yang , Zidong Liu , Denis Gudovskiy , Tomoyuki Okuno , Yohei Nakata , Kurt Keutzer , Baobao Chang , Yuan Du , Li Du , Shanghang Zhang

Large vision language models (VLMs) combine large language models with vision encoders, demonstrating promise across various tasks. However, they often underperform in task-specific applications due to domain gaps between pre-training and…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Yang Bai , Yang Zhou , Jun Zhou , Rick Siow Mong Goh , Daniel Shu Wei Ting , Yong Liu

While language reasoning models excel in many tasks, visual reasoning remains challenging for current large multimodal models (LMMs). As a result, most LMMs default to verbalizing perceptual content into text, a strong limitation for tasks…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 André G. Viveiros , Nuno Gonçalves , Matthias Lindemann , André Martins

When humans face problems beyond their immediate capabilities, they rely on tools, providing a promising paradigm for improving visual reasoning in multimodal large language models (MLLMs). Effective reasoning, therefore, hinges on knowing…

Artificial Intelligence · Computer Science 2026-01-29 Mingyang Song , Haoyu Sun , Jiawei Gu , Linjie Li , Luxin Xu , Ranjay Krishna , Yu Cheng

Recent text-guided image editing (TIE) models have made remarkable progress, yet edited images still frequently suffer from fine-grained issues such as unnatural objects, lighting mismatch, and unexpected changes. Existing refinement…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Zitong Xu , Huiyu Duan , Yifei Nie , Mingda Du , Sijing Wu , Xiongkuo Min , Tianyi Zheng , Jian Zhang , Shusong Xu , Jinwei Chen , Bo Li , Guangtao Zhai

The scaling of large language models to encode all the world's knowledge in model parameters is unsustainable and has exacerbated resource barriers. Retrieval-Augmented Generation (RAG) presents a potential solution, yet its application to…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Varun Nagaraj Rao , Siddharth Choudhary , Aditya Deshpande , Ravi Kumar Satzoda , Srikar Appalaraju

Recent advances in multimodal large language models (MLLMs) have shown great potential for extending vision-language reasoning to professional tool-based image editing, enabling intuitive and creative editing. A promising direction is to…

Computer Vision and Pattern Recognition · Computer Science 2026-02-20 Qiucheng Wu , Jing Shi , Simon Jenni , Kushal Kafle , Tianyu Wang , Shiyu Chang , Handong Zhao

Multimodal Large Language Models (MLLMs) are increasingly applied in real-world scenarios where user-provided images are often imperfect, requiring active image manipulations such as cropping, editing, or enhancement to uncover salient…

In recent years, vision-language models have made significant strides, excelling in tasks like optical character recognition and geometric problem-solving. However, several critical issues remain: 1) Proprietary models often lack…

Computer Vision and Pattern Recognition · Computer Science 2024-11-06 Yuan Liu , Zhongyin Zhao , Ziyuan Zhuang , Le Tian , Xiao Zhou , Jie Zhou

Current large vision-language models (LVLMs) typically employ a connector module to link visual features with text embeddings of large language models (LLMs) and use end-to-end training to achieve multi-modal understanding in a unified…

Artificial Intelligence · Computer Science 2025-08-14 Zixian Guo , Ming Liu , Qilong Wang , Zhilong Ji , Jinfeng Bai , Lei Zhang , Wangmeng Zuo

Reinforcement Learning Finetuning (RFT) has significantly advanced the reasoning capabilities of large language models (LLMs) by enabling long chains of thought, self-correction, and effective tool use. While recent works attempt to extend…

Machine Learning · Computer Science 2026-03-06 Mingyuan Wu , Jingcheng Yang , Jize Jiang , Meitang Li , Kaizhuo Yan , Hanchao Yu , Minjia Zhang , Chengxiang Zhai , Klara Nahrstedt

With the popularity of social media platforms and retouching tools, more people are beautifying their facial photos, posing challenges for fields requiring photo authenticity. To address this issue, some work has proposed makeup removal…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Guanhua Zhao , Yu Gu , Xuhan Sheng , Yujie Hu , Jian Zhang

Empowering Large Multimodal Models (LMMs) to deeply integrate image interaction with long-horizon reasoning capabilities remains a long-standing challenge in this field. Recent advances in vision-centric reasoning explore a promising…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Runqi Qiao , Qiuna Tan , Minghan Yang , Guanting Dong , Peiqing Yang , Shiqiang Lang , Enhui Wan , Xiaowan Wang , Yida Xu , Lan Yang , Chong Sun , Chen Li , Jing Lyu , Honggang Zhang

Our objective is language-based search of large-scale image and video datasets. For this task, the approach that consists of independently mapping text and vision to a joint embedding space, a.k.a. dual encoders, is attractive as retrieval…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Antoine Miech , Jean-Baptiste Alayrac , Ivan Laptev , Josef Sivic , Andrew Zisserman

Adapter-based fine-tuning has gained remarkable attention in adapting large pre-trained vision language models (VLMs) for a wide range of downstream tasks efficiently. In this paradigm, only the inserted adapters are fine-tuned, without the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Ying Huang , Yuanbin Man , Wenqi Jia , Zhengzhong Tu , Junzhou Huang , Miao Yin

Retrieval-Augmented Generation (RAG) systems for Large Language Models (LLMs) hold promise in knowledge-intensive tasks but face limitations in complex multi-step reasoning. While recent methods have integrated RAG with chain-of-thought…

Computation and Language · Computer Science 2025-01-15 Zhongxiang Sun , Qipeng Wang , Weijie Yu , Xiaoxue Zang , Kai Zheng , Jun Xu , Xiao Zhang , Song Yang , Han Li

Recent advancements in multimodal reward models (RMs) have substantially improved post-training for visual generative models. However, current RMs face inherent limitations: (1) visual inputs consume large context budgets, forcing fewer…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Qunzhong Wang , Jie Liu , Jiajun Liang , Yilei Jiang , Yuanxing Zhang , Yaozhi Zheng , Xintao Wang , Pengfei Wan , Xiangyu Yue , Jiaheng Liu

Low level image restoration is an integral component of modern artificial intelligence (AI) driven camera pipelines. Most of these frameworks are based on deep neural networks which present a massive computational overhead on resource…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Avisek Lahiri , Sourav Bairagya , Sutanu Bera , Siddhant Haldar , Prabir Kumar Biswas