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Over the past decade, generative models have achieved significant success in enhancement fundus images.However, the evaluation of these models still presents a considerable challenge. A comprehensive evaluation benchmark for fundus image…

Image and Video Processing · Electrical Eng. & Systems 2025-02-21 Wenhui Zhu , Xuanzhao Dong , Xin Li , Yujian Xiong , Xiwen Chen , Peijie Qiu , Vamsi Krishna Vasa , Zhangsihao Yang , Yi Su , Oana Dumitrascu , Yalin Wang

We present a generalization of the person-image generation task, in which a human image is generated conditioned on a target pose and a set X of source appearance images. In this way, we can exploit multiple, possibly complementary images…

Computer Vision and Pattern Recognition · Computer Science 2019-05-08 Stéphane Lathuilière , Enver Sangineto , Aliaksandr Siarohin , Nicu Sebe

Video generation models have achieved remarkable progress, particularly excelling in realistic scenarios; however, their performance degrades notably in imaginative scenarios. These prompts often involve rarely co-occurring concepts with…

Computer Vision and Pattern Recognition · Computer Science 2025-10-23 Meiqi Wu , Jiashu Zhu , Xiaokun Feng , Chubin Chen , Chen Zhu , Bingze Song , Fangyuan Mao , Jiahong Wu , Xiangxiang Chu , Kaiqi Huang

Diffusion models have achieved remarkable success in Text-to-Image generation tasks, leading to the development of many commercial models. However, recent studies have reported that diffusion models often generate replicated images in train…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Chunsan Hong , Tae-Hyun Oh , Minhyuk Sung

Multimodal Information Retrieval has made significant progress in recent years, leveraging the increasingly strong multimodal abilities of deep pre-trained models to represent information across modalities. Music Information Retrieval…

Information Retrieval · Computer Science 2026-02-13 Benjamin Clavié , Atoof Shakir , Jonah Turner , Sean Lee , Aamir Shakir , Makoto P. Kato

The task of personalized image aesthetic assessment seeks to tailor aesthetic score prediction models to match individual preferences with just a few user-provided inputs. However, the scalability and generalization capabilities of current…

Computer Vision and Pattern Recognition · Computer Science 2024-10-17 Jooyeol Yun , Jaegul Choo

Evaluating Large Language Models (LLMs) on repository-level feature implementation is a critical frontier in software engineering. However, establishing a benchmark that faithfully mirrors realistic development scenarios remains a…

Computation and Language · Computer Science 2026-02-19 Haorui Chen , Chengze Li , Jia Li

Conversational interfaces for the detail-oriented retail fashion domain are more natural, expressive, and user friendly than classical keyword-based search interfaces. In this paper, we introduce the Fashion IQ dataset to support and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-30 Hui Wu , Yupeng Gao , Xiaoxiao Guo , Ziad Al-Halah , Steven Rennie , Kristen Grauman , Rogerio Feris

Built on the power of LLMs, numerous multimodal large language models (MLLMs) have recently achieved remarkable performance on various vision-language tasks. However, most existing MLLMs and benchmarks primarily focus on single-image input…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Haowei Liu , Xi Zhang , Haiyang Xu , Yaya Shi , Chaoya Jiang , Ming Yan , Ji Zhang , Fei Huang , Chunfeng Yuan , Bing Li , Weiming Hu

We demonstrate NeedleDB, an open-source, deployment-ready database system for answering complex natural language queries over image data. Unlike existing approaches that rely on contrastive-learning embeddings (e.g., CLIP), which degrade on…

Databases · Computer Science 2026-03-31 Mahdi Erfanian , Abolfazl Asudeh

Multimodal retrieval systems are becoming increasingly vital for cutting-edge AI technologies, such as embodied AI and AI-driven digital content industries. However, current multimodal retrieval tasks lack sufficient complexity and…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Bangwei Liu , Yicheng Bao , Shaohui Lin , Xuhong Wang , Xin Tan , Yingchun Wang , Yuan Xie , Chaochao Lu

Image matching approaches have been widely used in computer vision applications in which the image-level matching performance of matchers is critical. However, it has not been well investigated by previous works which place more emphases on…

Computer Vision and Pattern Recognition · Computer Science 2018-08-08 JiaWang Bian , Le Zhang , Yun Liu , Wen-Yan Lin , Ming-Ming Cheng , Ian D. Reid

With the emergence of search-enabled generative QA systems, users are increasingly turning to tools that browse, aggregate, and reconcile evidence across multiple sources on their behalf. Yet many widely used QA benchmarks remain answerable…

Computation and Language · Computer Science 2026-03-06 Preetam Prabhu Srikar Dammu , Arnav Palkhiwala , Tanya Roosta , Chirag Shah

Recent advances in text-driven image editing have been significant, yet the task of accurately evaluating these edited images continues to pose a considerable challenge. Different from the assessment of text-driven image generation,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Bowen Qu , Shangkun Sun , Xiaoyu Liang , Wei Gao

Virtual photography asks an agent to enter a prepared 3D scene with no preselected camera pose or reference image, infer a suitable shot from scene information and a language intent, choose executable camera parameters, and render the final…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Jiarui Guo , Haojia Wei , Yiming Zhang , Yifei Liu , Yuning Gong , Hongjie Zhang , Xue Yang , Zhihang Zhong

Personalization is critical in AI assistants, particularly in the context of private AI models that work with individual users. A key scenario in this domain involves enabling AI models to access and interpret a user's private data (e.g.,…

As wearable devices like smart glasses integrate Large Multimodal Models (LMMs) into the continuous first-person visual streams of individual users, the evolution of these models into true personal assistants hinges on visual…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Zihui Xue , Ami Baid , Sangho Kim , Mi Luo , Kristen Grauman

Despite the remarkable progress of Vision-Language Models (VLMs) in adopting "Thinking-with-Images" capabilities, accurately evaluating the authenticity of their reasoning process remains a critical challenge. Existing benchmarks mainly…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Xuchen Li , Xuzhao Li , Renjie Pi , Shiyu Hu , Jian Zhao , Jiahui Gao

Information retrieval lies at the foundation of the modern digital industry. While natural language search has seen dramatic progress in recent years largely driven by embedding-based models and large-scale pretraining, the field still…

Artificial Intelligence · Computer Science 2026-02-20 Adrià Molina , Oriol Ramos Terrades , Josep Lladós

Personalized image preference assessment aims to evaluate an individual user's image preferences by relying only on a small set of reference images as prior information. Existing methods mainly focus on general preference assessment,…

Artificial Intelligence · Computer Science 2026-02-12 Shengqi Xu , Xinpeng Zhou , Yabo Zhang , Ming Liu , Tao Liang , Tianyu Zhang , Yalong Bai , Zuxuan Wu , Wangmeng Zuo