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Curation methods for massive vision-language datasets trade off between dataset size and quality. However, even the highest quality of available curated captions are far too short to capture the rich visual detail in an image. To show the…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Jack Urbanek , Florian Bordes , Pietro Astolfi , Mary Williamson , Vasu Sharma , Adriana Romero-Soriano

The goal of text-to-video retrieval is to search large databases for relevant videos based on text queries. Existing methods have progressed to handling explicit queries where the visual content of interest is described explicitly; however,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Yiqing Shen , Chenxiao Fan , Chenjia Li , Mathias Unberath

Despite rapid progress in large vision-language models (LVLMs), existing video caption benchmarks remain limited in evaluating their alignment with human understanding. Most rely on a single annotation per video and lexical similarity-based…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Shiyu Hu , Xuchen Li , Xuzhao Li , Jing Zhang , Yipei Wang , Xin Zhao , Kang Hao Cheong

Recent advances in text-to-video generation have achieved impressive performance on short clips, yet evaluating long-form generation under complex textual inputs remains a significant challenge. In response to this challenge, we present…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Xiangqing Zheng , Chengyue Wu , Kehai Chen , Min Zhang

Vision-language models like CLIP have shown impressive capabilities in aligning images and text, but they often struggle with lengthy and detailed text descriptions because of their training focus on short and concise captions. We present…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Hyungyu Choi , Young Kyun Jang , Chanho Eom

Vision-to-code tasks require models to reconstruct structured visual inputs, such as charts, tables, and SVGs, into executable or structured representations with high visual fidelity. While recent Large Vision Language Models (LVLMs)…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Ziyu Liu , Shengyuan Ding , Xinyu Fang , Xuanlang Dai , Penghui Yang , Jianze Liang , Jiaqi Wang , Kai Chen , Dahua Lin , Yuhang Zang

Video-to-text summarization remains underexplored in terms of comprehensive evaluation methods. Traditional n-gram overlap-based metrics and recent large language model (LLM)-based approaches depend heavily on human-written reference…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Woojun Jung , Junyeong Kim

The rapid advancement of video generation has rendered existing evaluation systems inadequate for assessing state-of-the-art models, primarily due to simple prompts that cannot showcase the model's capabilities, fixed evaluation operators…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Yuhang Yang , Ke Fan , Shangkun Sun , Hongxiang Li , Ailing Zeng , FeiLin Han , Wei Zhai , Wei Liu , Yang Cao , Zheng-Jun Zha

Recent advances in multimodal large language models (MLLMs) have greatly improved image understanding and captioning capabilities. However, existing image captioning benchmarks typically suffer from limited diversity in caption length, the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Zitong Xu , Huiyu Duan , Shengyao Qin , Guangyu Yang , Guangji Ma , Xiongkuo Min , Ke Gu , Guangtao Zhai , Patrick Le Callet

Warning: This paper contains examples of harmful language and images. Reader discretion is advised. Recently, vision-language models have demonstrated increasing influence in morally sensitive domains such as autonomous driving and medical…

Computer Vision and Pattern Recognition · Computer Science 2025-05-22 Xiao Lin , Zhining Liu , Ze Yang , Gaotang Li , Ruizhong Qiu , Shuke Wang , Hui Liu , Haotian Li , Sumit Keswani , Vishwa Pardeshi , Huijun Zhao , Wei Fan , Hanghang Tong

Touch holds a pivotal position in enhancing the perceptual and interactive capabilities of both humans and robots. Despite its significance, current tactile research mainly focuses on visual and tactile modalities, overlooking the language…

Robotics · Computer Science 2024-06-07 Ning Cheng , Changhao Guan , Jing Gao , Weihao Wang , You Li , Fandong Meng , Jie Zhou , Bin Fang , Jinan Xu , Wenjuan Han

Recent advancements in text-to-image generative models have improved narrative consistency in story visualization. However, current story visualization models often overlook cultural dimensions, resulting in visuals that lack authenticity…

Multimedia · Computer Science 2025-12-01 Janak Kapuriya , Ali Hatami , Paul Buitelaar

The training of controllable text-to-video (T2V) models relies heavily on the alignment between videos and captions, yet little existing research connects video caption evaluation with T2V generation assessment. This paper introduces…

Artificial Intelligence · Computer Science 2025-05-20 Xinlong Chen , Yuanxing Zhang , Chongling Rao , Yushuo Guan , Jiaheng Liu , Fuzheng Zhang , Chengru Song , Qiang Liu , Di Zhang , Tieniu Tan

Caption quality has emerged as a critical bottleneck in training high-quality text-to-image (T2I) and text-to-video (T2V) generative models. While visual language models (VLMs) are commonly deployed to generate captions from visual data,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Varun Ananth , Baqiao Liu , Haoran Cai

Quality assessment is a key element for the evaluation of hardware and software involved in image and video acquisition, processing, and visualization. In the medical field, user-based quality assessment is still considered more reliable…

Semantic annotations have to satisfy quality constraints to be useful for digital libraries, which is particularly challenging on large and diverse datasets. Confidence scores of multi-label classification methods typically refer only to…

Information Retrieval · Computer Science 2018-06-08 Martin Toepfer , Christin Seifert

Text-to-video (T2V) generative models have advanced significantly, yet their ability to compose different objects, attributes, actions, and motions into a video remains unexplored. Previous text-to-video benchmarks also neglect this…

Computer Vision and Pattern Recognition · Computer Science 2025-01-16 Kaiyue Sun , Kaiyi Huang , Xian Liu , Yue Wu , Zihan Xu , Zhenguo Li , Xihui Liu

The quality of the data and annotation upper-bounds the quality of a downstream model. While there exist large text corpora and image-text pairs, high-quality video-text data is much harder to collect. First of all, manual labeling is more…

The evaluation of text-generative vision-language models is a challenging yet crucial endeavor. By addressing the limitations of existing Visual Question Answering (VQA) benchmarks and proposing innovative evaluation methodologies, our…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Simon Ging , María A. Bravo , Thomas Brox

Recent advances in Large Multimodal Models (LMMs) have expanded their capabilities to video understanding, with Text-to-Video (T2V) models excelling in generating videos from textual prompts. However, they still frequently produce…

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