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Text-to-Audio-Video (T2AV) generation is rapidly becoming a core interface for media creation, yet its evaluation remains fragmented. Existing benchmarks largely assess audio and video in isolation or rely on coarse embedding similarity,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-10 Ziwei Zhou , Zeyuan Lai , Rui Wang , Yifan Yang , Zhen Xing , Yuqing Yang , Qi Dai , Lili Qiu , Chong Luo

Generative modeling has recently shown great promise in computer vision, but it has mostly focused on synthesizing visually realistic images. In this paper, motivated by multi-task learning of shareable feature representations, we consider…

Computer Vision and Pattern Recognition · Computer Science 2021-06-28 Zhipeng Bao , Martial Hebert , Yu-Xiong Wang

As large language models (LLMs) continue to advance and gain widespread use, establishing systematic and reliable evaluation methodologies for LLMs and vision-language models (VLMs) has become essential to ensure their real-world…

Artificial Intelligence · Computer Science 2025-06-03 Jie Feng , Jun Zhang , Tianhui Liu , Xin Zhang , Tianjian Ouyang , Junbo Yan , Yuwei Du , Siqi Guo , Yong Li

Continuous emotional image generation (C-EICG) is emerging rapidly due to its ability to produce images aligned with both user descriptions and continuous emotional values. However, existing approaches lack emotional feedback from generated…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Jingyang Jia , Kai Shu , Gang Yang , Long Xing , Xun Chen , Aiping Liu

As electric vehicle (EV) numbers rise, concerns about the capacity of current charging and power grid infrastructure grow, necessitating the development of smart charging solutions. While many smart charging simulators have been developed…

Software Engineering · Computer Science 2025-02-05 Stavros Orfanoudakis , Cesar Diaz-Londono , Yunus E. Yılmaz , Peter Palensky , Pedro P. Vergara

Evaluating the quality of automatically generated image descriptions is a complex task that requires metrics capturing various dimensions, such as grammaticality, coverage, accuracy, and truthfulness. Although human evaluation provides…

Computer Vision and Pattern Recognition · Computer Science 2024-11-11 Jia-Hong Huang , Hongyi Zhu , Yixian Shen , Stevan Rudinac , Evangelos Kanoulas

Accurately generating images of human bodies from text remains a challenging problem for state of the art text-to-image models. Commonly observed body-related artifacts include extra or missing limbs, unrealistic poses, blurred body parts,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-09 Nefeli Andreou , Varsha Vivek , Ying Wang , Alex Vorobiov , Tiffany Deng , Raja Bala , Larry Davis , Betty Mohler Tesch

Recently, a myriad of conditional image generation and editing models have been developed to serve different downstream tasks, including text-to-image generation, text-guided image editing, subject-driven image generation, control-guided…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Max Ku , Tianle Li , Kai Zhang , Yujie Lu , Xingyu Fu , Wenwen Zhuang , Wenhu Chen

Despite the remarkable ability of large language models (LLMs) in language comprehension and generation, they often suffer from producing factually incorrect information, also known as hallucination. A promising solution to this issue is…

Computation and Language · Computer Science 2024-10-21 Hao Sun , Hengyi Cai , Bo Wang , Yingyan Hou , Xiaochi Wei , Shuaiqiang Wang , Yan Zhang , Dawei Yin

Vision language models (VLMs) achieve strong performance on general image understanding but struggle to think with medical images, especially when performing multi-step reasoning through iterative visual interaction. Medical VLMs often rely…

Computer Vision and Pattern Recognition · Computer Science 2026-01-13 Meng Lu , Yuxing Lu , Yuchen Zhuang , Megan Mullins , Yang Xie , Guanghua Xiao , Charles Fleming , Wenqi Shi , Xuan Wang

We present QueryGym, a lightweight, extensible Python toolkit that supports large language model (LLM)-based query reformulation. This is an important tool development since recent work on llm-based query reformulation has shown notable…

Information Retrieval · Computer Science 2025-11-21 Amin Bigdeli , Radin Hamidi Rad , Mert Incesu , Negar Arabzadeh , Charles L. A. Clarke , Ebrahim Bagheri

The rapid development of large language models (LLMs) and large vision models (LVMs) have propelled the evolution of multi-modal AI systems, which have demonstrated the remarkable potential for industrial applications by emulating…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Di Jin , Xing Liu , Yu Liu , Jia Qing Yap , Andrea Wong , Adriana Crespo , Qi Lin , Zhiyuan Yin , Qiang Yan , Ryan Ye

Accurate rejection of sensitive or harmful visual content, i.e., harmful image guardrail, is critical in many application scenarios. This task must continuously adapt to the evolving safety policies and content across various domains and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-01 Caiyong Piao , Zhiyuan Yan , Haoming Xu , Yunzhen Zhao , Kaiqing Lin , Feiyang Xu , Shuigeng Zhou

The rapid advancement of large language models (LLMs) and the development of increasingly large and diverse evaluation benchmarks have introduced substantial computational challenges for model assessment. In this paper, we present EffiEval,…

Computation and Language · Computer Science 2025-08-14 Yaoning Wang , Jiahao Ying , Yixin Cao , Yubo Ma , Yugang Jiang

Code large language models have demonstrated remarkable capabilities in programming tasks, yet current benchmarks primarily focus on single modality rather than visual game development. Most existing code-related benchmarks evaluate syntax…

Software Engineering · Computer Science 2025-09-25 Wei Zhang , Jack Yang , Renshuai Tao , Lingzheng Chai , Shawn Guo , Jiajun Wu , Xiaoming Chen , Ganqu Cui , Ning Ding , Xander Xu , Hu Wei , Bowen Zhou

The diversity across outputs generated by LLMs shapes perception of their quality and utility. High lexical diversity is often desirable, but there is no standard method to measure this property. Templated answer structures and ``canned''…

Computation and Language · Computer Science 2026-02-19 Chantal Shaib , Venkata S. Govindarajan , Joe Barrow , Jiuding Sun , Alexa F. Siu , Byron C. Wallace , Ani Nenkova

Evaluating diffusion-based image-editing models is a crucial task in the field of Generative AI. Specifically, it is imperative to assess their capacity to execute diverse editing tasks while preserving the image content and realism. While…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Stefan Stefanache , Lluís Pastor Pérez , Julen Costa Watanabe , Ernesto Sanchez Tejedor , Thomas Hofmann , Enis Simsar

Rapid advancements in text-to-3D generation require robust and scalable evaluation metrics that align closely with human judgment, a need unmet by current metrics such as PSNR and CLIP, which require ground-truth data or focus only on…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Shalini Maiti , Lourdes Agapito , Filippos Kokkinos

Text-to-image generation has been increasingly applied in medical domains for various purposes such as data augmentation and education. Evaluating the quality and clinical reliability of these generated images is essential. However,…

Artificial Intelligence · Computer Science 2026-02-13 Robert Cronshaw , Konstantinos Vilouras , Junyu Yan , Yuning Du , Feng Chen , Steven McDonagh , Sotirios A. Tsaftaris

We introduce UEval, a benchmark to evaluate unified models, i.e., models capable of generating both images and text. UEval comprises 1,000 expert-curated questions that require both images and text in the model output, sourced from 8…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Bo Li , Yida Yin , Wenhao Chai , Xingyu Fu , Zhuang Liu