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Concept-based Explainable Artificial Intelligence (XAI) interprets deep learning models using human-understandable visual features (e.g., textures or object parts) by linking internal representations to class predictions, thereby bridging…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Giacomo Astolfi , Matteo Bianchi , Riccardo Campi , Antonio De Santis , Marco Brambilla

The rapid adoption of large language models in AI-powered language education has created an urgent need for evaluations that assess pedagogical effectiveness, particularly in language learning--one of the most common LLM use cases (Tamkin…

计算机与社会 · 计算机科学 2026-05-25 James Edgell , Wm. Matthew Kennedy , Isaac Pattis , Ben Knight , Danielle Carvalho , Elizabeth Wonnacott

Although multimodal fusion has made significant progress, its advancement is severely hindered by the lack of adequate evaluation benchmarks. Current fusion methods are typically evaluated on a small selection of public datasets, a limited…

机器学习 · 计算机科学 2026-05-07 Leyan Xue , Changqing Zhang , Kecheng Xue , Xiaohong Liu , Guangyu Wang , Zongbo Han

Extensive pre-training with large data is indispensable for downstream geometry and semantic visual perception tasks. Thanks to large-scale text-to-image (T2I) pretraining, recent works show promising results by simply fine-tuning T2I…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Guangkai Xu , Yongtao Ge , Mingyu Liu , Chengxiang Fan , Kangyang Xie , Zhiyue Zhao , Hao Chen , Chunhua Shen

Current text-to-image generative models struggle to accurately represent object states (e.g., "a table without a bottle," "an empty tumbler"). In this work, we first design a fully-automatic pipeline to generate high-quality synthetic data…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Tianle Chen , Chaitanya Chakka , Deepti Ghadiyaram

Recent advances in generative AI have enabled visual content creation through text-to-image (T2I) generation. However, despite their creative potential, T2I models often replicate and amplify societal stereotypes -- particularly those…

人机交互 · 计算机科学 2025-05-28 Saharsh Barve , Andy Mao , Jiayue Melissa Shi , Prerna Juneja , Koustuv Saha

The evolution of video generation toward complex, multi-shot narratives has exposed a critical deficit in current evaluation methods. Existing benchmarks remain anchored to single-shot paradigms, lacking the comprehensive story assets and…

多媒体 · 计算机科学 2026-03-02 Haoyuan Shi , Yunxin Li , Nanhao Deng , Zhenran Xu , Xinyu Chen , Longyue Wang , Baotian Hu , Min Zhang

Current multimodal models aim to transcend the limitations of single-modality representations by unifying understanding and generation, often using text-to-image (T2I) tasks to calibrate semantic consistency. However, their reliance on…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Juanxi Tian , Siyuan Li , Conghui He , Lijun Wu , Cheng Tan

Diffusion-based text-to-image generation has advanced significantly, yet customizing scenes with multiple distinct subjects while maintaining fine-grained control over their interactions remains challenging. Existing methods often struggle…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Pengxiang Cai , Mengyang Li

In light of recent breakthroughs in text-to-image (T2I) generation, particularly with diffusion transformers (DiT), subject-driven technologies are increasingly being employed for high-fidelity customized production that preserves subject…

计算机视觉与模式识别 · 计算机科学 2025-07-22 Yanbing Zhang , Zhe Wang , Qin Zhou , Mengping Yang

Recent advances in text-to-image diffusion models, particularly Stable Diffusion, have enabled the generation of highly detailed and semantically rich images. However, personalizing these models to represent novel subjects based on a few…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Amritanshu Tiwari , Cherish Puniani , Kaustubh Sharma , Ojasva Nema

Large-scale text-guided image diffusion models have shown astonishing results in text-to-image (T2I) generation. However, applying these models to synthesize textures for 3D geometries remains challenging due to the domain gap between 2D…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Jiawei Lu , Yingpeng Zhang , Zengjun Zhao , He Wang , Kun Zhou , Tianjia Shao

Existing multimodal retrieval systems excel at semantic matching but implicitly assume that query-image relevance can be measured in isolation. This paradigm overlooks the rich dependencies inherent in realistic visual streams, where…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Chenlong Deng , Mengjie Deng , Junjie Wu , Dun Zeng , Teng Wang , Qingsong Xie , Jiadeng Huang , Shengjie Ma , Changwang Zhang , Zhaoxiang Wang , Jun Wang , Yutao Zhu , Zhicheng Dou

Multimodal retrieval is becoming a crucial component of modern AI applications, yet its evaluation lags behind the demands of more realistic and challenging scenarios. Existing benchmarks primarily probe surface-level semantic…

Progress in Text-to-Image (T2I) models has significantly improved the generation of images from textual descriptions. However, existing evaluation metrics do not adequately assess the models' ability to handle a diverse range of textual…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Jingtao Cao , Zheng Zhang , Hongru Wang , Kam-Fai Wong

Text-to-Image (T2I) models have made remarkable progress in generating high-quality, diverse visual content from natural language prompts. However, their ability to reproduce copyrighted styles, sensitive imagery, and harmful content raises…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Changhoon Kim , Yanjun Qi

Current evaluation paradigms for large language models (LLMs) represent a critical blind spot in AI research--relying on opaque numerical metrics that conceal fundamental limitations in spatial reasoning while providing no intuitive…

计算与语言 · 计算机科学 2025-11-05 Liuhao Lin , Ke Li , Zihan Xu , Yuchen Shi , Yulei Qin , Yan Zhang , Xing Sun , Rongrong Ji

Topic models are a class of unsupervised learning algorithms for detecting the semantic structure within a text corpus. Together with a subsequent dimensionality reduction algorithm, topic models can be used for deriving spatializations for…

计算与语言 · 计算机科学 2023-10-26 Daniel Atzberger , Tim Cech , Willy Scheibel , Matthias Trapp , Rico Richter , Jürgen Döllner , Tobias Schreck

Text-to-image (T2I) diffusion models have gained widespread application across various domains, demonstrating remarkable creative potential. However, the strong generalization capabilities of these models can inadvertently led they to…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Die Chen , Zhiwen Li , Cen Chen , Xiaodan Li , Jinyan Ye

One of the key shortcomings in current text-to-image (T2I) models is their inability to consistently generate images which faithfully follow the spatial relationships specified in the text prompt. In this paper, we offer a comprehensive…

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