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Cinematography is a cornerstone of film production and appreciation, shaping mood, emotion, and narrative through visual elements such as camera movement, shot composition, and lighting. Despite recent progress in multimodal large language…

Computer Vision and Pattern Recognition · Computer Science 2025-05-22 Xinran Wang , Songyu Xu , Xiangxuan Shan , Yuxuan Zhang , Muxi Diao , Xueyan Duan , Yanhua Huang , Kongming Liang , Zhanyu Ma

Occlusion perception, a critical foundation for human-level spatial understanding, embodies the challenge of integrating visual recognition and reasoning. Though multimodal large language models (MLLMs) have demonstrated remarkable…

Computer Vision and Pattern Recognition · Computer Science 2025-08-07 Zhaochen Liu , Kaiwen Gao , Shuyi Liang , Bin Xiao , Limeng Qiao , Lin Ma , Tingting Jiang

Open-ended text generation has become a prominent task in natural language processing due to the rise of powerful (large) language models. However, evaluating the quality of these models and the employed decoding strategies remains…

Computation and Language · Computer Science 2025-06-18 Esteban Garces Arias , Hannah Blocher , Julian Rodemann , Meimingwei Li , Christian Heumann , Matthias Aßenmacher

Since many real-world documents combine textual and tabular data, robust Retrieval Augmented Generation (RAG) systems are essential for effectively accessing and analyzing such content to support complex reasoning tasks. Therefore, this…

Information Retrieval · Computer Science 2026-01-19 Jan Strich , Enes Kutay Isgorur , Maximilian Trescher , Chris Biemann , Martin Semmann

With the rise of multimodal large language models, accurately extracting and understanding textual information from video content, referred to as video based optical character recognition (Video OCR), has become a crucial capability. This…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Yulin Fei , Yuhui Gao , Xingyuan Xian , Xiaojin Zhang , Tao Wu , Wei Chen

Story visualization aims to generate coherent image sequences that faithfully represent a narrative and match given character references. Despite progress in generative models, existing benchmarks remain narrow in scope, often limited to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Cailin Zhuang , Ailin Huang , Yaoqi Hu , Jingwei Wu , Wei Cheng , Jiaqi Liao , Hongyuan Wang , Xinyao Liao , Weiwei Cai , Hengyuan Xu , Xuanyang Zhang , Xianfang Zeng , Zhewei Huang , Gang Yu , Chi Zhang

We present Multimodal OCR (MOCR), a document parsing paradigm that jointly parses text and graphics into unified textual representations. Unlike conventional OCR systems that focus on text recognition and leave graphical regions as cropped…

Despite the recent success of text detection and recognition methods, existing evaluation metrics fail to provide a fair and reliable comparison among those methods. In addition, there exists no end-to-end evaluation metric that takes…

Computer Vision and Pattern Recognition · Computer Science 2020-06-12 Youngmin Baek , Daehyun Nam , Sungrae Park , Junyeop Lee , Seung Shin , Jeonghun Baek , Chae Young Lee , Hwalsuk Lee

Multi-modal generative document parsing systems challenge traditional evaluation: unlike deterministic OCR or layout models, they often produce semantically correct yet structurally divergent outputs. Conventional metrics-CER, WER, IoU, or…

Computation and Language · Computer Science 2025-09-25 Renyu Li , Antonio Jimeno Yepes , Yao You , Kamil Pluciński , Maximilian Operlejn , Crag Wolfe

Traditional OCR systems (OCR-1.0) are increasingly unable to meet people's usage due to the growing demand for intelligent processing of man-made optical characters. In this paper, we collectively refer to all artificial optical signals…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Haoran Wei , Chenglong Liu , Jinyue Chen , Jia Wang , Lingyu Kong , Yanming Xu , Zheng Ge , Liang Zhao , Jianjian Sun , Yuang Peng , Chunrui Han , Xiangyu Zhang

Text-to-image (T2I) generative models achieve impressive visual fidelity but inherit and amplify demographic imbalances and cultural biases embedded in training data. We introduce T2I-BiasBench, a unified evaluation framework of thirteen…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Nihal Jaiswal , Siddhartha Arjaria , Gyanendra Chaubey , Ankush Kumar , Aditya Singh , Anchal Chaurasiya

Accurate interpretation and visualization of human instructions are crucial for text-to-image (T2I) synthesis. However, current models struggle to capture semantic variations from word order changes, and existing evaluations, relying on…

Computation and Language · Computer Science 2025-04-18 Xiangru Zhu , Penglei Sun , Yaoxian Song , Yanghua Xiao , Zhixu Li , Chengyu Wang , Jun Huang , Bei Yang , Xiaoxiao Xu

Modern generative models have demonstrated the ability to solve challenging mathematical problems. In many real-world settings, however, mathematical solutions must be expressed visually through diagrams, plots, geometric constructions, and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Ruiyao Liu , Hui Shen , Ping Zhang , Yunta Hsieh , Yifan Zhang , Jing Xu , Sicheng Chen , Junchen Li , Jiawei Lu , Jianing Ma , Jiaqi Mo , Qi Han , Zhen Zhang , Zhongwei Wan , Jing Xiong , Xin Wang , Ziyuan Liu , Hangrui Cao , Ngai Wong

Recent advancements in text-to-image (T2I) generation have enabled models to produce high-quality images from textual descriptions. However, these models often struggle with complex instructions involving multiple objects, attributes, and…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Yucheng Zhou , Jiahao Yuan , Qianning Wang

Despite remarkable progress in Text-to-Image models, many real-world applications require generating coherent image sets with diverse consistency requirements. Existing consistent methods often focus on a specific domain with specific…

Computer Vision and Pattern Recognition · Computer Science 2025-09-26 Chengyou Jia , Xin Shen , Zhuohang Dang , Zhuohang Dang , Changliang Xia , Weijia Wu , Xinyu Zhang , Hangwei Qian , Ivor W. Tsang , Minnan Luo

While recent advancements in Image Super-Resolution (SR) using diffusion models have shown promise in improving overall image quality, their application to scene text images has revealed limitations. These models often struggle with…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Keren Ye , Ignacio Garcia Dorado , Michalis Raptis , Mauricio Delbracio , Irene Zhu , Peyman Milanfar , Hossein Talebi

Generative diffusion models are developing rapidly and attracting increasing attention due to their wide range of applications. Image-to-Video (I2V) generation has become a major focus in the field of video synthesis. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Ailing Zhang , Lina Lei , Dehong Kong , Zhixin Wang , Jiaqi Xu , Fenglong Song , Chun-Le Guo , Chang Liu , Fan Li , Jie Chen

We propose T2I-ReasonBench, a benchmark evaluating reasoning capabilities of text-to-image (T2I) models. It consists of four dimensions: Idiom Interpretation, Textual Image Design, Entity-Reasoning and Scientific-Reasoning. We propose a…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Kaiyue Sun , Rongyao Fang , Chengqi Duan , Xian Liu , Xihui Liu

Visual designers naturally draw inspiration from multiple visual references, combining diverse elements and aesthetic principles to create artwork. However, current image generative frameworks predominantly rely on single-source inputs --…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Ruoxi Chen , Dongping Chen , Siyuan Wu , Sinan Wang , Shiyun Lang , Petr Sushko , Gaoyang Jiang , Yao Wan , Ranjay Krishna

Video generation has witnessed significant advancements, yet evaluating these models remains a challenge. A comprehensive evaluation benchmark for video generation is indispensable for two reasons: 1) Existing metrics do not fully align…

Computer Vision and Pattern Recognition · Computer Science 2023-12-01 Ziqi Huang , Yinan He , Jiashuo Yu , Fan Zhang , Chenyang Si , Yuming Jiang , Yuanhan Zhang , Tianxing Wu , Qingyang Jin , Nattapol Chanpaisit , Yaohui Wang , Xinyuan Chen , Limin Wang , Dahua Lin , Yu Qiao , Ziwei Liu
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