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The task of visual dialog requires a multimodal chatbot to answer sequential questions from humans about image content. Prior work performs the standard likelihood training for answer generation on the positive instances (involving correct…

Computation and Language · Computer Science 2022-11-28 Zihao Wang , Junli Wang , Changjun Jiang

Unified multimodal models (UMMs) aim to integrate understanding and generation within a single architecture. However, it remains underexplored how to effectively coordinate these two capabilities for more effective and efficient reasoning.…

Multimedia · Computer Science 2026-05-13 Hayes Bai , Yinyi Luo , Wenwen Wang , Qingsong Wen , Jindong Wang

We introduce UniToken, an auto-regressive generation model that encodes visual inputs through a combination of discrete and continuous representations, enabling seamless integration of unified visual understanding and image generation…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Yang Jiao , Haibo Qiu , Zequn Jie , Shaoxiang Chen , Jingjing Chen , Lin Ma , Yu-Gang Jiang

We introduce UGen, a unified autoregressive multimodal model that demonstrates strong performance across text processing, image understanding, and image generation tasks simultaneously. UGen converts both texts and images into discrete…

Computation and Language · Computer Science 2025-03-28 Hongxuan Tang , Hao Liu , Xinyan Xiao

Real-time speech interaction, serving as a fundamental interface for human-machine collaboration, holds immense potential. However, current open-source models face limitations such as high costs in voice data collection, weakness in dynamic…

Computation and Language · Computer Science 2025-02-19 Ailin Huang , Boyong Wu , Bruce Wang , Chao Yan , Chen Hu , Chengli Feng , Fei Tian , Feiyu Shen , Jingbei Li , Mingrui Chen , Peng Liu , Ruihang Miao , Wang You , Xi Chen , Xuerui Yang , Yechang Huang , Yuxiang Zhang , Zheng Gong , Zixin Zhang , Hongyu Zhou , Jianjian Sun , Brian Li , Chengting Feng , Changyi Wan , Hanpeng Hu , Jianchang Wu , Jiangjie Zhen , Ranchen Ming , Song Yuan , Xuelin Zhang , Yu Zhou , Bingxin Li , Buyun Ma , Hongyuan Wang , Kang An , Wei Ji , Wen Li , Xuan Wen , Xiangwen Kong , Yuankai Ma , Yuanwei Liang , Yun Mou , Bahtiyar Ahmidi , Bin Wang , Bo Li , Changxin Miao , Chen Xu , Chenrun Wang , Dapeng Shi , Deshan Sun , Dingyuan Hu , Dula Sai , Enle Liu , Guanzhe Huang , Gulin Yan , Heng Wang , Haonan Jia , Haoyang Zhang , Jiahao Gong , Junjing Guo , Jiashuai Liu , Jiahong Liu , Jie Feng , Jie Wu , Jiaoren Wu , Jie Yang , Jinguo Wang , Jingyang Zhang , Junzhe Lin , Kaixiang Li , Lei Xia , Li Zhou , Liang Zhao , Longlong Gu , Mei Chen , Menglin Wu , Ming Li , Mingxiao Li , Mingliang Li , Mingyao Liang , Na Wang , Nie Hao , Qiling Wu , Qinyuan Tan , Ran Sun , Shuai Shuai , Shaoliang Pang , Shiliang Yang , Shuli Gao , Shanshan Yuan , Siqi Liu , Shihong Deng , Shilei Jiang , Sitong Liu , Tiancheng Cao , Tianyu Wang , Wenjin Deng , Wuxun Xie , Weipeng Ming , Wenqing He , Wen Sun , Xin Han , Xin Huang , Xiaomin Deng , Xiaojia Liu , Xin Wu , Xu Zhao , Yanan Wei , Yanbo Yu , Yang Cao , Yangguang Li , Yangzhen Ma , Yanming Xu , Yaoyu Wang , Yaqiang Shi , Yilei Wang , Yizhuang Zhou , Yinmin Zhong , Yang Zhang , Yaoben Wei , Yu Luo , Yuanwei Lu , Yuhe Yin , Yuchu Luo , Yuanhao Ding , Yuting Yan , Yaqi Dai , Yuxiang Yang , Zhe Xie , Zheng Ge , Zheng Sun , Zhewei Huang , Zhichao Chang , Zhisheng Guan , Zidong Yang , Zili Zhang , Binxing Jiao , Daxin Jiang , Heung-Yeung Shum , Jiansheng Chen , Jing Li , Shuchang Zhou , Xiangyu Zhang , Xinhao Zhang , Yibo Zhu

While text-to-image generation has achieved unprecedented fidelity, the vast majority of existing models function fundamentally as static text-to-pixel decoders. Consequently, they often fail to grasp implicit user intentions. Although…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Jun He , Junyan Ye , Zilong Huang , Dongzhi Jiang , Chenjue Zhang , Leqi Zhu , Renrui Zhang , Xiang Zhang , Weijia Li

Significant advancements has recently been achieved in the field of multi-modal large language models (MLLMs), demonstrating their remarkable capabilities in understanding and reasoning across diverse tasks. However, these models are often…

Computation and Language · Computer Science 2024-08-06 Zhaowei Li , Wei Wang , YiQing Cai , Xu Qi , Pengyu Wang , Dong Zhang , Hang Song , Botian Jiang , Zhida Huang , Tao Wang

Recent years witnessed several advances in developing multi-goal conversational recommender systems (MG-CRS) that can proactively attract users' interests and naturally lead user-engaged dialogues with multiple conversational goals and…

Information Retrieval · Computer Science 2022-04-15 Yang Deng , Wenxuan Zhang , Weiwen Xu , Wenqiang Lei , Tat-Seng Chua , Wai Lam

The fashion domain encompasses a variety of real-world multimodal tasks, including multimodal retrieval and multimodal generation. The rapid advancements in artificial intelligence generated content, particularly in technologies like large…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Xiangyu Zhao , Yuehan Zhang , Wenlong Zhang , Xiao-Ming Wu

Generating long-form audio-visual stories from a short user prompt remains challenging due to an intent-execution gap, where high-level narrative intent must be preserved across coherent, shot-level multimodal generation over long horizons.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-04 Wenzhang Sun , Zhenyu Wang , Zhangchi Hu , Chunfeng Wang , Hao Li , Wei Chen

Decoding human brain activity from electroencephalography (EEG) signals is a central challenge at the intersection of neuroscience and artificial intelligence, enabling diverse applications in mental state assessment, clinical monitoring,…

Human-Computer Interaction · Computer Science 2026-05-12 Weiheng Lu , Zhouheng Yao , Jiamin Wu , Pengyu Zhu , Yuchen Zhou , Weijian Mai , Qihao Zheng , Wanli Ouyang , Chunfeng Song

The rapid progress of Large Multimodal Models (LMMs) and cloud-based AI agents is transforming human-AI collaboration into bidirectional, multimodal interaction. However, existing codecs remain optimized for unimodal, one-way communication,…

Artificial Intelligence · Computer Science 2025-09-29 Qi Mao , Tinghan Yang , Jiahao Li , Bin Li , Libiao Jin , Yan Lu

We present UniMotion, to our knowledge the first unified framework for simultaneous understanding and generation of human motion, natural language, and RGB images within a single architecture. Existing unified models handle only restricted…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Ziyi Wang , Xinshun Wang , Shuang Chen , Yang Cong , Mengyuan Liu

Unified multimodal understanding and generation have recently received much attention in the area of vision and language. Existing UniMs are designed to simultaneously learn both multimodal understanding and generation capabilities,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Jianwen Sun , Yukang Feng , Chuanhao Li , Fanrui Zhang , Zizhen Li , Jiaxin Ai , Sizhuo Zhou , Yu Dai , Shenglin Zhang , Kaipeng Zhang

The rapid evolution of artificial intelligence (AI) has shifted from static, data-driven models to dynamic systems capable of perceiving and interacting with real-world environments. Despite advancements in pattern recognition and symbolic…

Unified multimodal models (UMMs) have emerged as a powerful paradigm for seamlessly unifying text and image understanding and generation. However, prevailing evaluations treat these abilities in isolation, such that tasks with multimodal…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Yongyuan Liang , Wei Chow , Feng Li , Ziqiao Ma , Xiyao Wang , Jiageng Mao , Jiuhai Chen , Jiatao Gu , Yue Wang , Furong Huang

The remarkable success of multimodal large language models (MLLMs) has driven advances in multimodal embeddings, yet existing models remain inherently discriminative, limiting their ability to benefit from reasoning-driven generation…

Machine Learning · Computer Science 2026-03-03 Zhibin Lan , Liqiang Niu , Fandong Meng , Jie Zhou , Jinsong Su

Recently, interactive digital human video generation has attracted widespread attention and achieved remarkable progress. However, building such a practical system that can interact with diverse input signals in real time remains…

Computer Vision and Pattern Recognition · Computer Science 2025-08-29 Ming Chen , Liyuan Cui , Wenyuan Zhang , Haoxian Zhang , Yan Zhou , Xiaohan Li , Songlin Tang , Jiwen Liu , Borui Liao , Hejia Chen , Xiaoqiang Liu , Pengfei Wan

Language models have recently advanced into the realm of reasoning, yet it is through multimodal reasoning that we can fully unlock the potential to achieve more comprehensive, human-like cognitive capabilities. This survey provides a…

Computation and Language · Computer Science 2025-03-25 Zhiyu Lin , Yifei Gao , Xian Zhao , Yunfan Yang , Jitao Sang

Large Language Models (LLMs) offer promising opportunities to support mental healthcare workflows, yet they often lack the structured clinical reasoning needed for reliable diagnosis and may struggle to provide the emotionally attuned…

Artificial Intelligence · Computer Science 2026-04-20 Yuqi Wu , Guangya Wan , Jingjing Li , Shengming Zhao , Lingfeng Ma , Tianyi Ye , Ion Pop , Yanbo Zhang , Jie Chen