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Despite recent progress on the short-video Text-Visual Question Answering (ViteVQA) task - largely driven by benchmarks such as M4-ViteVQA - existing datasets still suffer from limited video duration and narrow evaluation scopes, making it…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Yangyang Zhong , Ji Qi , Yuan Yao , Pengxin Luo , Yunfeng Yan , Donglian Qi , Zhiyuan Liu , Tat-Seng Chua

While diffusion models excel at generating high-quality images from text prompts, they struggle with visual consistency when generating image sequences. Existing methods generate each image independently, leading to disjointed narratives -…

Computer Vision and Pattern Recognition · Computer Science 2025-09-24 Guilherme Fernandes , Vasco Ramos , Regev Cohen , Idan Szpektor , João Magalhães

Large language models have demonstrated surprising ability to perform in-context learning, i.e., these models can be directly applied to solve numerous downstream tasks by conditioning on a prompt constructed by a few input-output examples.…

Computation and Language · Computer Science 2023-04-03 Huan Ma , Changqing Zhang , Yatao Bian , Lemao Liu , Zhirui Zhang , Peilin Zhao , Shu Zhang , Huazhu Fu , Qinghua Hu , Bingzhe Wu

With recent advancements in Large Multimodal Models (LMMs) across various domains, a novel prompting method called visual referring prompting has emerged, showing significant potential in enhancing human-computer interaction within…

Computer Vision and Pattern Recognition · Computer Science 2023-12-08 Zongjie Li , Chaozheng Wang , Chaowei Liu , Pingchuan Ma , Daoyuan Wu , Shuai Wang , Cuiyun Gao

Cause-and-effect reasoning in video is a significant challenge for Vision-Language Models (VLMs), as it requires going beyond surface-level perception to a deeper understanding of causal mechanisms. However, existing benchmarks rarely…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Mingfang Zhang , Jingjing Pan , Ashutosh Kumar , Rajat Saini , Mustafa Erdogan , Hsuan-Kung Yang , Caixin Kang , Yifei Huang , Yoichi Sato , Quan Kong

While multimodal large language models (MLLMs) exhibit strong performance on single-video tasks (e.g., video question answering), their capability for spatiotemporal pattern reasoning across multiple videos remains a critical gap in pattern…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Nannan Zhu , Yonghao Dong , Teng Wang , Xueqian Li , Shengjun Deng , Yijia Wang , Zheng Hong , Tiantian Geng , Guo Niu , Hanyan Huang , Xiongfei Yao , Shuaiwei Jiao

Conventional, classification-based AI-generated image detection methods cannot explain why an image is considered real or AI-generated in a way a human expert would, which reduces the trustworthiness and persuasiveness of these detection…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Michael Yang , Shijian Deng , William T. Doan , Kai Wang , Tianyu Yang , Harsh Singh , Yapeng Tian

Long-form video generation is rapidly moving from short, single-scene synthesis toward minute-long, multi-shot creation with narrative structure, cinematic control, audio, and cross-modal synchronization. However, evaluating such videos…

Computation and Language · Computer Science 2026-05-29 Jiamin Chen , Qianben Chen , Jiawen Zhang , Yidi Wu , Yuchen Li , Xiaokun Zhang , Wangchunshu Zhou , Chen Ma

Recent text-to-image (T2I) models generate semantically coherent images from textual prompts, yet evaluating how well they align with individual user preferences remains an open challenge. Conventional evaluation methods, general reward…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Jeongeun Lee , Ryang Heo , Dongha Lee

Going beyond mere fine-tuning of vision-language models (VLMs), learnable prompt tuning has emerged as a promising, resource-efficient alternative. Despite their potential, effectively learning prompts faces the following challenges: (i)…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Hari Chandana Kuchibhotla , Sai Srinivas Kancheti , Abbavaram Gowtham Reddy , Vineeth N Balasubramanian

Conditional generative models such as DALL-E and Stable Diffusion generate images based on a user-defined text, the prompt. Finding and refining prompts that produce a desired image has become the art of prompt engineering. Generative…

Information Retrieval · Computer Science 2023-01-24 Niklas Deckers , Maik Fröbe , Johannes Kiesel , Gianluca Pandolfo , Christopher Schröder , Benno Stein , Martin Potthast

Recent text-to-video (T2V) generation methods have seen significant advancements. However, the majority of these works focus on producing short video clips of a single event (i.e., single-scene videos). Meanwhile, recent large language…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Han Lin , Abhay Zala , Jaemin Cho , Mohit Bansal

Existing vision-language understanding benchmarks largely consist of images of objects in their usual contexts. As a consequence, recent multimodal large language models can perform well with only a shallow visual understanding by relying…

LVLMs encounter significant challenges in image understanding and visual reasoning, leading to critical perception failures. Visual prompts, which incorporate image manipulation code, have shown promising potential in mitigating these…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Jaechang Kim , Yotaro Shimose , Zhao Wang , Kuang-Da Wang , Jungseul Ok , Shingo Takamatsu

Latent Diffusion Models (LDMs) enable high-quality image synthesis while avoiding excessive compute demands by training a diffusion model in a compressed lower-dimensional latent space. Here, we apply the LDM paradigm to high-resolution…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Andreas Blattmann , Robin Rombach , Huan Ling , Tim Dockhorn , Seung Wook Kim , Sanja Fidler , Karsten Kreis

Personalized image generation holds great promise in assisting humans in everyday work and life due to its impressive ability to creatively generate personalized content across various contexts. However, current evaluations either are…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Yuang Peng , Yuxin Cui , Haomiao Tang , Zekun Qi , Runpei Dong , Jing Bai , Chunrui Han , Zheng Ge , Xiangyu Zhang , Shu-Tao Xia

The vision and language generative models have been overgrown in recent years. For video generation, various open-sourced models and public-available services have been developed to generate high-quality videos. However, these methods often…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Yaofang Liu , Xiaodong Cun , Xuebo Liu , Xintao Wang , Yong Zhang , Haoxin Chen , Yang Liu , Tieyong Zeng , Raymond Chan , Ying Shan

Open-world interactive object search in household environments requires understanding semantic relationships between objects and their surrounding context to guide exploration efficiently. Prior methods either rely on vision-language…

Robotics · Computer Science 2026-05-28 Imen Mahdi , Matteo Cassinelli , Fabien Despinoy , Tim Welschehold , Abhinav Valada

Continuous prompt search offers a computationally efficient alternative to conventional parameter tuning in natural language processing tasks. Nevertheless, its practical effectiveness can be significantly hindered by the black-box nature…

Computation and Language · Computer Science 2026-03-17 Yu Cai , Canxi Huang , Xiaoyu He

Long-form video understanding remains a fundamental challenge for current Video Large Language Models. Most existing models rely on static reasoning over uniformly sampled frames, which weakens temporal localization and leads to substantial…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Chenglin Li , Qianglong Chen , Feng Han , Yikun Wang , Xingxi Yin , Yan Gong , Ruilin Li , Yin Zhang , Jiaqi Wang
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