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The emergence of text-to-image models marks a significant milestone in the evolution of AI-generated images (AGIs), expanding their use in diverse domains like design, entertainment, and more. Despite these breakthroughs, the quality of…

Computer Vision and Pattern Recognition · Computer Science 2024-03-29 Benhao Huang

The ability to describe images with natural language sentences is the hallmark for image and language understanding. Such a system has wide ranging applications such as annotating images and using natural sentences to search for images.In…

Machine Learning · Computer Science 2016-01-15 Afroze Ibrahim Baqapuri

3D image segmentation is one of the most important and ubiquitous problems in medical image processing. It provides detailed quantitative analysis for accurate disease diagnosis, abnormal detection, and classification. Currently deep…

Computer Vision and Pattern Recognition · Computer Science 2019-06-19 Zhenxi Zhang , Jie Li , Zhusi Zhong , Zhicheng Jiao , Xinbo Gao

Synthesizing photo-realistic images from text descriptions is a challenging problem. Previous studies have shown remarkable progresses on visual quality of the generated images. In this paper, we consider semantics from the input text…

Computer Vision and Pattern Recognition · Computer Science 2019-04-03 Guojun Yin , Bin Liu , Lu Sheng , Nenghai Yu , Xiaogang Wang , Jing Shao

Text-to-image synthesis refers to generating an image from a given text description, the key goal of which lies in photo realism and semantic consistency. Previous methods usually generate an initial image with sentence embedding and then…

Computer Vision and Pattern Recognition · Computer Science 2021-08-30 Shulan Ruan , Yong Zhang , Kun Zhang , Yanbo Fan , Fan Tang , Qi Liu , Enhong Chen

In no-reference image quality assessment (NR-IQA), the challenge of limited dataset sizes hampers the development of robust and generalizable models. Conventional methods address this issue by utilizing large datasets to extract rich…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Daekyu Kwon , Dongyoung Kim , Sehwan Ki , Younghyun Jo , Hyong-Euk Lee , Seon Joo Kim

With the increasing prevalence of smartphones and websites, Image Aesthetic Assessment (IAA) has become increasingly crucial. While the significance of attributes in IAA is widely recognized, many attribute-based methods lack consideration…

Computer Vision and Pattern Recognition · Computer Science 2023-11-22 Weijie Li , Yitian Wan , Xingjiao Wu , Junjie Xu , Cheng Jin , Liang He

The availability of labeled image datasets has been shown critical for high-level image understanding, which continuously drives the progress of feature designing and models developing. However, constructing labeled image datasets is…

Computer Vision and Pattern Recognition · Computer Science 2019-03-04 Yazhou Yao , Jian Zhang , Fumin Shen , Li Liu , Fan Zhu , Dongxiang Zhang , Heng-Tao Shen

The work discusses the use of machine learning algorithms for anomaly detection in medical image analysis and how the performance of these algorithms depends on the number of annotators and the quality of labels. To address the issue of…

Computer Vision and Pattern Recognition · Computer Science 2023-03-30 Hieu H. Pham , Khiem H. Le , Tuan V. Tran , Ha Q. Nguyen

Pre-trained vision-language models learn massive data to model unified representations of images and natural languages, which can be widely applied to downstream machine learning tasks. In addition to zero-shot inference, in order to better…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Qian-Wei Wang , Yuqiu Xie , Letian Zhang , Zimo Liu , Shu-Tao Xia

Current AI-Generated Image (AIGI) detection approaches predominantly rely on binary classification to distinguish real from synthetic images, often lacking interpretable or convincing evidence to substantiate their decisions. This…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Yao Xiao , Weiyan Chen , Jiahao Chen , Zijie Cao , Weijian Deng , Binbin Yang , Ziyi Dong , Xiangyang Ji , Wei Ke , Pengxu Wei , Liang Lin

Image segmentation and classification are the two main fundamental steps in pattern recognition. To perform medical image segmentation or classification with deep learning models, it requires training on large image dataset with annotation.…

Computer Vision and Pattern Recognition · Computer Science 2020-01-17 Anandhanarayanan Kamalakannan , Shiva Shankar Ganesan , Govindaraj Rajamanickam

Semantic segmentation models trained on annotated data fail to generalize well when the input data distribution changes over extended time period, leading to requiring re-training to maintain performance. Classic Unsupervised domain…

Computer Vision and Pattern Recognition · Computer Science 2024-01-03 Serban Stan , Mohammad Rostami

Semantic segmentation is a fundamental problem in computer vision and it requires high-resolution feature maps for dense prediction. Current coordinate-guided low-resolution feature interpolation methods, e.g., bilinear interpolation,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Tianheng Cheng , Xinggang Wang , Junchao Liao , Wenyu Liu

As artificial intelligence-generated content (AIGC) continues to evolve, video-to-audio (V2A) generation has emerged as a key area with promising applications in multimedia editing, augmented reality, and automated content creation. While…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Yuhuan You , Xihong Wu , Tianshu Qu

The widespread misuse of image generation technologies has raised security concerns, driving the development of AI-generated image detection methods. However, generalization has become a key challenge and open problem: existing approaches…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Yongkang Hu , Yu Cheng , Yushuo Zhang , Yuan Xie , Zhaoxia Yin

In vision-and-language grounding problems, fine-grained representations of the image are considered to be of paramount importance. Most of the current systems incorporate visual features and textual concepts as a sketch of an image.…

Computation and Language · Computer Science 2019-11-05 Fenglin Liu , Yuanxin Liu , Xuancheng Ren , Xiaodong He , Xu Sun

With the rapid advancement of AIGC technologies, image forensics will encounter unprecedented challenges. Traditional methods are incapable of dealing with increasingly realistic images generated by rapidly evolving image generation…

Computer Vision and Pattern Recognition · Computer Science 2026-03-12 Hongsong Wang , Renxi Cheng , Chaolei Han , Jie Gui

We present in this paper a new approach for the automatic annotation of medical images, using the approach of "bag-of-words" to represent the visual content of the medical image combined with text descriptors based approach tf.idf and…

Information Retrieval · Computer Science 2013-06-05 Riadh Bouslimi , Abir Messaoudi , Jalel Akaichi

Repositories of images with semantic and emotion content descriptions are valuable tools in many areas such as Affective Computing and Human-Computer Interaction, but they are also important in the development of multimodal searchable…

Information Retrieval · Computer Science 2017-12-06 Marko Horvat , Anton Grbin , Gordan Gledec