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Is it possible to train a general metric for evaluating text generation quality without human annotated ratings? Existing learned metrics either perform unsatisfactorily across text generation tasks or require human ratings for training on…

Computation and Language · Computer Science 2023-07-10 Wenda Xu , Xian Qian , Mingxuan Wang , Lei Li , William Yang Wang

We propose MVGBench, a comprehensive benchmark for multi-view image generation models (MVGs) that evaluates 3D consistency in geometry and texture, image quality, and semantics (using vision language models). Recently, MVGs have been the…

Graphics · Computer Science 2025-07-02 Xianghui Xie , Chuhang Zou , Meher Gitika Karumuri , Jan Eric Lenssen , Gerard Pons-Moll

With the growing adoption of Retrieval-Augmented Generation (RAG) in document processing, robust text recognition has become increasingly critical for knowledge extraction. While OCR (Optical Character Recognition) for English and other…

Computer Vision and Pattern Recognition · Computer Science 2025-06-30 Ahmed Heakl , Abdullah Sohail , Mukul Ranjan , Rania Hossam , Ghazi Shazan Ahmad , Mohamed El-Geish , Omar Maher , Zhiqiang Shen , Fahad Khan , Salman Khan

Generating visual text in natural scene images is a challenging task with many unsolved problems. Different from generating text on artificially designed images (such as posters, covers, cartoons, etc.), the text in natural scene images…

Computer Vision and Pattern Recognition · Computer Science 2025-01-08 Jiawei Liu , Yuanzhi Zhu , Feiyu Gao , Zhibo Yang , Peng Wang , Junyang Lin , Xinggang Wang , Wenyu Liu

Text-to-video (T2V) models have shown remarkable performance in generating visually reasonable scenes, while their capability to leverage world knowledge for ensuring semantic consistency and factual accuracy remains largely understudied.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-25 Yubin Chen , Xuyang Guo , Zhenmei Shi , Zhao Song , Jiahao Zhang

Generating video stories from text prompts is a complex task. In addition to having high visual quality, videos need to realistically adhere to a sequence of text prompts whilst being consistent throughout the frames. Creating a benchmark…

Visual texts embedded in videos carry rich semantic information, which is crucial for both holistic video understanding and fine-grained reasoning about local human actions. However, existing video understanding benchmarks largely overlook…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Zhoufaran Yang , Yan Shu , Jing Wang , Zhifei Yang , Yan Zhang , Yu Li , Keyang Lu , Gangyan Zeng , Shaohui Liu , Yu Zhou , Nicu Sebe

Advances in diffusion, autoregressive, and hybrid models have enabled high-quality image synthesis for tasks such as text-to-image, editing, and reference-guided composition. Yet, existing benchmarks remain limited, either focus on isolated…

Continual post-training adapts a single text-to-image diffusion model to learn new tasks without incurring the cost of separate models, but naive post-training causes forgetting of pretrained knowledge and undermines zero-shot…

Computer Vision and Pattern Recognition · Computer Science 2025-05-23 Zhehao Huang , Yuhang Liu , Yixin Lou , Zhengbao He , Mingzhen He , Wenxing Zhou , Tao Li , Kehan Li , Zeyi Huang , Xiaolin Huang

The rapid advancement of large vision-language models (LVLMs) has significantly propelled applications in document understanding, particularly in optical character recognition (OCR) and multilingual translation. However, current evaluations…

Machine Learning · Computer Science 2025-05-20 Zhanglin Wu , Tengfei Song , Ning Xie , Mengli Zhu , Weidong Zhang , Shuang Wu , Pengfei Li , Chong Li , Junhao Zhu , Hao Yang , Shiliang Sun

Evaluating layout-guided text-to-image generative models requires assessing both semantic alignment with textual prompts and spatial fidelity to prescribed layouts. Assessing layout alignment requires collecting fine-grained annotations,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-29 Luca Parolari , Nicla Faccioli , Lamberto Ballan

In this work, we reveal the limitations of visual tokenizers and VAEs in preserving fine-grained features, and propose a benchmark to evaluate reconstruction performance for two challenging visual contents: text and face. Visual tokenizers…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Junfeng Wu , Dongliang Luo , Weizhi Zhao , Zhihao Xie , Yuanhao Wang , Junyi Li , Xudong Xie , Yuliang Liu , Xiang Bai

Evaluating the quality of synthesized images remains a significant challenge in the development of text-to-image (T2I) generation. Most existing studies in this area primarily focus on evaluating text-image alignment, image quality, and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Ziwei Huang , Wanggui He , Quanyu Long , Yandi Wang , Haoyuan Li , Zhelun Yu , Fangxun Shu , Long Chan , Hao Jiang , Fei Wu , Leilei Gan

In recent years, Text-to-Image (T2I) models have been extensively studied, especially with the emergence of diffusion models that achieve state-of-the-art results on T2I synthesis tasks. However, existing benchmarks heavily rely on…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Eslam Mohamed Bakr , Pengzhan Sun , Xiaoqian Shen , Faizan Farooq Khan , Li Erran Li , Mohamed Elhoseiny

Recent advances in Text-to-3D (T23D) generative models have enabled the synthesis of diverse, high-fidelity 3D assets from textual prompts. However, existing challenges restrict the development of reliable T23D quality assessment (T23DQA).…

Computer Vision and Pattern Recognition · Computer Science 2025-11-06 Bingyang Cui , Yujie Zhang , Qi Yang , Zhu Li , Yiling Xu

Autoregressive (AR) models have recently shown strong performance in image generation, where a critical component is the visual tokenizer (VT) that maps continuous pixel inputs to discrete token sequences. The quality of the VT largely…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Huawei Lin , Tong Geng , Zhaozhuo Xu , Weijie Zhao

Recent advances in image generation models have expanded their applications beyond aesthetic imagery toward practical visual content creation. However, existing benchmarks mainly focus on natural image synthesis and fail to systematically…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Yan Li , Zezi Zeng , Ziwei Zhou , Xin Gao , Muzhao Tian , Yifan Yang , Mingxi Cheng , Qi Dai , Yuqing Yang , Lili Qiu , Zhendong Wang , Zhengyuan Yang , Xue Yang , Lijuan Wang , Ji Li , Chong Luo

Document parsing is now widely used in applications, such as large-scale document digitization, retrieval-augmented generation, and domain-specific pipelines in healthcare and education. Benchmarking these models is crucial for assessing…

Computation and Language · Computer Science 2026-02-04 Deniz Yılmaz , Evren Ayberk Munis , Çağrı Toraman , Süha Kağan Köse , Burak Aktaş , Mehmet Can Baytekin , Bilge Kaan Görür

Scene Graph Generation (SGG) offers a structured representation critical in many computer vision applications. Traditional SGG approaches, however, are limited by a closed-set assumption, restricting their ability to recognize only…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Zuyao Chen , Jinlin Wu , Zhen Lei , Zhaoxiang Zhang , Changwen Chen

Document parsing is a core task in document intelligence, supporting applications such as information extraction, retrieval-augmented generation, and automated document analysis. However, real-world documents often feature complex layouts…