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Vision-and-language pre-training has achieved impressive success in learning multimodal representations between vision and language. To generalize this success to non-English languages, we introduce UC2, the first machine…

计算机视觉与模式识别 · 计算机科学 2021-04-02 Mingyang Zhou , Luowei Zhou , Shuohang Wang , Yu Cheng , Linjie Li , Zhou Yu , Jingjing Liu

We propose Unified-IO, a model that performs a large variety of AI tasks spanning classical computer vision tasks, including pose estimation, object detection, depth estimation and image generation, vision-and-language tasks such as region…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Jiasen Lu , Christopher Clark , Rowan Zellers , Roozbeh Mottaghi , Aniruddha Kembhavi

Unified vision-language frameworks have greatly advanced in recent years, most of which adopt an encoder-decoder architecture to unify image-text tasks as sequence-to-sequence generation. However, existing video-language (VidL) models still…

计算机视觉与模式识别 · 计算机科学 2022-06-16 Linjie Li , Zhe Gan , Kevin Lin , Chung-Ching Lin , Zicheng Liu , Ce Liu , Lijuan Wang

Despite the recent advances in unified image segmentation (IS), developing a unified video segmentation (VS) model remains a challenge. This is mainly because generic category-specified VS tasks need to detect all objects and track them…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Minghan Li , Shuai Li , Xindong Zhang , Lei Zhang

Unified multimodal large language models such as Show-o and Janus have achieved strong performance across both generation and understanding tasks. However, these models typically rely on large-scale datasets and require substantial…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Weijia Mao , Zhenheng Yang , Mike Zheng Shou

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…

人工智能 · 计算机科学 2025-08-14 Zixian Guo , Ming Liu , Qilong Wang , Zhilong Ji , Jinfeng Bai , Lei Zhang , Wangmeng Zuo

Unified Vision-Language Models (UVLMs) perform both understanding and generation within a single architecture. Since these models rely on heterogeneous data and supervision, balancing both generation and understanding in reinforcement…

计算与语言 · 计算机科学 2026-02-10 Jiani Zheng , Zhiyang Teng , Kunpeng Qiu , Xiangtai Li , Anran Wang , Yu Tian , Ye Tian , Haochen Wang , Zhuochen Wang

Multi-modal large language models (MLLMs) have rapidly advanced in visual tasks, yet their spatial understanding remains limited to single images, leaving them ill-suited for physical-world applications that require multi-frame reasoning.…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Runsen Xu , Weiyao Wang , Hao Tang , Xingyu Chen , Xiaodong Wang , Fu-Jen Chu , Matt Feiszli , Kevin J. Liang

Open-vocabulary, task-oriented grasping of specific functional parts, particularly with dual arms, remains a key challenge, as current Vision-Language Models (VLMs), while enhancing task understanding, often struggle with precise grasp…

机器人学 · 计算机科学 2025-05-13 Xueyang Guo , Hongwei Hu , Chengye Song , Jiale Chen , Zilin Zhao , Yu Fu , Bowen Guan , Zhenze Liu

Vision-language models (VLMs) are essential to Embodied AI, enabling robots to perceive, reason, and act in complex environments. They also serve as the foundation for the recent Vision-Language-Action (VLA) models. Yet most evaluations of…

Medical vision-language pre-training (Med-VLP) models have recently accelerated the fast-growing medical diagnostics application. However, most Med-VLP models learn task-specific representations independently from scratch, thereby leading…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Chenlu Zhan , Yufei Zhang , Yu Lin , Gaoang Wang , Hongwei Wang

Situational awareness applications rely heavily on real-time processing of visual and textual data to provide actionable insights. Vision language models (VLMs) have become essential tools for interpreting complex environments by connecting…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Md Azim Khan , Aryya Gangopadhyay , Jianwu Wang , Robert F. Erbacher

General-purpose vision-language models (VLMs) have emerged as promising tools in radiology, offering zero-shot capabilities that mitigate the need for large labeled datasets. However, in high-stakes domains like diagnostic radiology, these…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Hao-Chih Lee , Zelong Liu , Hamza Ahmed , Spencer Kim , Sean Huver , Vishwesh Nath , Zahi A. Fayad , Timothy Deyer , Xueyan Mei

Recent advancements in multimodal techniques open exciting possibilities for models excelling in diverse tasks involving text, audio, and image processing. Models like GPT-4V, blending computer vision and language modeling, excel in complex…

计算与语言 · 计算机科学 2023-10-20 Xiang Zhang , Senyu Li , Zijun Wu , Ning Shi

Recent advancements in time series forecasting have explored augmenting models with text or vision modalities to improve accuracy. While text provides contextual understanding, it often lacks fine-grained temporal details. Conversely,…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Siru Zhong , Weilin Ruan , Ming Jin , Huan Li , Qingsong Wen , Yuxuan Liang

Recent advancements in Remote Sensing (RS) for Change Detection (CD) and Change Captioning (CC) have seen substantial success by adopting deep learning techniques. Despite these advances, existing methods often handle CD and CC tasks…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Yuduo Wang , Weikang Yu , Michael Kopp , Pedram Ghamisi

Spoken Language Understanding (SLU) plays a crucial role in speech-centric multimedia applications, enabling machines to comprehend spoken language in scenarios such as meetings, interviews, and customer service interactions. SLU…

音频与语音处理 · 电气工程与系统科学 2025-07-18 Zhichao Sheng , Shilin Zhou , Chen Gong , Zhenghua Li

Recent advancements in dialogue systems have highlighted the significance of integrating multimodal responses, which enable conveying ideas through diverse modalities rather than solely relying on text-based interactions. This enrichment…

计算与语言 · 计算机科学 2024-07-08 Chang-Sheng Kao , Yun-Nung Chen

Vision-language models (VLMs) have shown powerful capabilities in visual question answering and reasoning tasks by combining visual representations with the abstract skill set large language models (LLMs) learn during pretraining. Vision,…

人工智能 · 计算机科学 2023-09-01 Riley Tavassoli , Mani Amani , Reza Akhavian

The application of visual instruction tuning and other post-training techniques has significantly enhanced the capabilities of Large Language Models (LLMs) in visual understanding, enriching Vision-Language Models (VLMs) with more…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Mingjie Xu , Andrew Estornell , Hongzheng Yang , Yuzhi Zhao , Zhaowei Zhu , Qi Xuan , Jiaheng Wei