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Embodied agents for creative tasks like photography must bridge the semantic gap between high-level language commands and geometric control. We introduce PhotoAgent, an agent that achieves this by integrating Large Multimodal Models (LMMs)…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Lirong Che , Zhenfeng Gan , Yanbo Chen , Junbo Tan , Xueqian Wang

LLM-based multimodal emotion recognition relies on static parametric memory and often hallucinates when interpreting nuanced affective states. In this paper, given that single-round retrieval-augmented generation is highly susceptible to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Zeheng Wang , Zitong Yu , Yijie Zhu , Bo Zhao , Haochen Liang , Taorui Wang , Wei Xia , Jiayu Zhang , Zhishu Liu , Hui Ma , Fei Ma , Qi Tian

With the rapid advancement of large language models (LLMs), Multi-agent Systems (MAS) have achieved significant progress in various application scenarios. However, substantial challenges remain in designing versatile, robust, and efficient…

Artificial Intelligence · Computer Science 2025-09-12 Weige Cai , Tong Zhu , Jinyi Niu , Ruiqi Hu , Lingyao Li , Tenglong Wang , Xiaowu Dai , Weining Shen , Liwen Zhang

Impressive advances in text-to-image (T2I) generative models have yielded a plethora of high performing models which are able to generate aesthetically appealing, photorealistic images. Despite the progress, these models still struggle to…

Computer Vision and Pattern Recognition · Computer Science 2024-03-27 Oscar Mañas , Pietro Astolfi , Melissa Hall , Candace Ross , Jack Urbanek , Adina Williams , Aishwarya Agrawal , Adriana Romero-Soriano , Michal Drozdzal

We propose LLM-Interleaved (LLM-I), a flexible and dynamic framework that reframes interleaved image-text generation as a tool-use problem. LLM-I is designed to overcome the "one-tool" bottleneck of current unified models, which are limited…

Machine Learning · Computer Science 2025-09-18 Zirun Guo , Feng Zhang , Kai Jia , Tao Jin

Recent work has shown that inference-time reasoning and reflection can improve text-to-image generation without retraining. However, existing approaches often rely on implicit, holistic critiques or unconstrained prompt rewrites, making…

Computer Vision and Pattern Recognition · Computer Science 2026-01-22 V. Kovalev , A. Kuvshinov , A. Buzovkin , D. Pokidov , D. Timonin

Large Language Model (LLM) Agents have demonstrated remarkable capabilities in task automation and intelligent decision-making, driving the widespread adoption of agent development frameworks such as LangChain and AutoGen. However, these…

Artificial Intelligence · Computer Science 2025-10-10 Jiabin Tang , Tianyu Fan , Chao Huang

Text-to-Image (T2I) generation has made significant advancements with diffusion models, yet challenges persist in handling complex instructions, ensuring fine-grained content control, and maintaining deep semantic consistency. Existing T2I…

Machine Learning · Computer Science 2025-08-08 Xiaoqi Dong , Xiangyu Zhou , Nicholas Evans , Yujia Lin

Text-to-image generation models can create high-quality images from input prompts. However, they struggle to support the consistent generation of identity-preserving requirements for storytelling. Existing approaches to this problem…

Computer Vision and Pattern Recognition · Computer Science 2025-02-06 Tao Liu , Kai Wang , Senmao Li , Joost van de Weijer , Fahad Shahbaz Khan , Shiqi Yang , Yaxing Wang , Jian Yang , Ming-Ming Cheng

Text-to-image (T2I) models have substantially improved image fidelity and prompt adherence, yet their creativity remains constrained by reliance on discrete natural language prompts. When presented with fuzzy prompts such as ``a creative…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Ruixiao Shi , Fu Feng , Yucheng Xie , Xu Yang , Jing Wang , Xin Geng

Although numerous strategies have recently been proposed to enhance the autonomous interaction capabilities of multimodal agents in graphical user interface (GUI), their reliability remains limited when faced with complex or out-of-domain…

Computation and Language · Computer Science 2025-10-06 Pengzhou Cheng , Lingzhong Dong , Zeng Wu , Zongru Wu , Xiangru Tang , Chengwei Qin , Zhuosheng Zhang , Gongshen Liu

Image-to-text (I2T) understanding and text-to-image (T2I) generation are two fundamental, important yet traditionally isolated multimodal tasks. Despite their intrinsic connection, existing approaches typically optimize them independently,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Zhiyuan Yan , Kaiqing Lin , Zongjian Li , Junyan Ye , Hui Han , Haochen Wang , Zhendong Wang , Bin Lin , Hao Li , Xinyan Xiao , Jingdong Wang , Haifeng Wang , Li Yuan

We introduce UniGen, a unified multimodal large language model (MLLM) capable of image understanding and generation. We study the full training pipeline of UniGen from a data-centric perspective, including multi-stage pre-training,…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Rui Tian , Mingfei Gao , Mingze Xu , Jiaming Hu , Jiasen Lu , Zuxuan Wu , Yinfei Yang , Afshin Dehghan

As single-task accuracy on individual language and image tasks has improved substantially in the last few years, the long-term goal of a generally skilled agent that can both see and talk becomes more feasible to explore. In this work, we…

Computation and Language · Computer Science 2020-01-17 Da Ju , Kurt Shuster , Y-Lan Boureau , Jason Weston

Text-to-image (T2I) generative models have attracted significant attention and found extensive applications within and beyond academic research. For example, the Civitai community, a platform for T2I innovation, currently hosts an…

Computation and Language · Computer Science 2024-04-03 Lirui Zhao , Yue Yang , Kaipeng Zhang , Wenqi Shao , Yuxin Zhang , Yu Qiao , Ping Luo , Rongrong Ji

Multimodality-to-Multiaudio (MM2MA) generation faces significant challenges in synthesizing diverse and contextually aligned audio types (e.g., sound effects, speech, music, and songs) from multimodal inputs (e.g., video, text, images),…

Sound · Computer Science 2025-08-06 Yan Rong , Jinting Wang , Guangzhi Lei , Shan Yang , Li Liu

While diffusion-based text-to-image (T2I) models provide a simple and powerful way to generate images, guiding this generation remains a challenge. For concepts that are difficult to describe through language, users may struggle to create…

Human-Computer Interaction · Computer Science 2023-08-11 John Joon Young Chung , Eytan Adar

The rapid development of generative artificial intelligence (GenAI) presents new opportunities to advance the cartographic process. Previous studies have either overlooked the artistic aspects of maps or faced challenges in creating both…

Human-Computer Interaction · Computer Science 2025-05-16 Chenglong Wang , Yuhao Kang , Zhaoya Gong , Pengjun Zhao , Yu Feng , Wenjia Zhang , Ge Li

While recent advancements in multimodal language models have enabled image generation from expressive multi-image instructions, existing methods struggle to maintain performance under complex interleaved instructions. This limitation stems…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Yabo Zhang , Kunchang Li , Dewei Zhou , Xinyu Huang , Xun Wang

Large language models (LLMs) have enabled remarkable advances in automated task-solving with multi-agent systems. However, most existing LLM-based multi-agent approaches rely on predefined agents to handle simple tasks, limiting the…

Artificial Intelligence · Computer Science 2024-05-01 Guangyao Chen , Siwei Dong , Yu Shu , Ge Zhang , Jaward Sesay , Börje F. Karlsson , Jie Fu , Yemin Shi