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The text-based speech editor allows the editing of speech through intuitive cutting, copying, and pasting operations to speed up the process of editing speech. However, the major drawback of current systems is that edited speech often…

Sound · Computer Science 2022-03-23 Tao Wang , Jiangyan Yi , Ruibo Fu , Jianhua Tao , Zhengqi Wen

End-to-end scene text spotting has made significant progress due to its intrinsic synergy between text detection and recognition. Previous methods commonly regard manual annotations such as horizontal rectangles, rotated rectangles,…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Yuliang Liu , Jiaxin Zhang , Dezhi Peng , Mingxin Huang , Xinyu Wang , Jingqun Tang , Can Huang , Dahua Lin , Chunhua Shen , Xiang Bai , Lianwen Jin

Widespread LLM adoption has introduced characteristic repetitive phraseology, termed "slop," which degrades output quality and makes AI-generated text immediately recognizable. We present Antislop, a comprehensive framework providing tools…

Machine Learning · Computer Science 2025-10-23 Samuel Paech , Allen Roush , Judah Goldfeder , Ravid Shwartz-Ziv

System logs play a critical role in maintaining the reliability of software systems. Fruitful studies have explored automatic log-based anomaly detection and achieved notable accuracy on benchmark datasets. However, when applied to…

Software Engineering · Computer Science 2023-10-03 Jinyang Liu , Junjie Huang , Yintong Huo , Zhihan Jiang , Jiazhen Gu , Zhuangbin Chen , Cong Feng , Minzhi Yan , Michael R. Lyu

Image-text retrieval is a central problem for understanding the semantic relationship between vision and language, and serves as the basis for various visual and language tasks. Most previous works either simply learn coarse-grained…

Computer Vision and Pattern Recognition · Computer Science 2023-07-19 Chong Liu , Yuqi Zhang , Hongsong Wang , Weihua Chen , Fan Wang , Yan Huang , Yi-Dong Shen , Liang Wang

In recent years, there has been a rapid proliferation of AI-generated text, primarily driven by the release of powerful pre-trained language models (PLMs). To address the issue of misuse associated with AI-generated text, various…

Computation and Language · Computer Science 2023-10-10 Tharindu Kumarage , Paras Sheth , Raha Moraffah , Joshua Garland , Huan Liu

Hate speech detection is a crucial area of research in natural language processing, essential for ensuring online community safety. However, detecting implicit hate speech, where harmful intent is conveyed in subtle or indirect ways,…

Computation and Language · Computer Science 2025-04-17 Yumin Kim , Hwanhee Lee

Recent advances in open-vocabulary object detection models will enable Automatic Target Recognition systems to be sustainable and repurposed by non-technical end-users for a variety of applications or missions. New, and potentially nuanced,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Louis Y. Kim , Michelle Karker , Victoria Valledor , Seiyoung C. Lee , Karl F. Brzoska , Margaret Duff , Anthony Palladino

Large language models (LLMs) have shown the capability to generate fluent and logical content, presenting significant challenges to machine-generated text detection, particularly text polished by adversarial perturbations such as…

Computation and Language · Computer Science 2025-09-24 Alva West , Luodan Zhang , Liuliu Zhang , Minjun Zhu , Yixuan Weng , Yue Zhang

Task-oriented semantic communication has gained increasing attention due to its ability to reduce the amount of transmitted data without sacrificing task performance. Although some prior efforts have been dedicated to developing semantic…

Signal Processing · Electrical Eng. & Systems 2024-05-20 Chuanhong Liu , Caili Guo , Yang Yang , Wanli Ni , Yanquan Zhou , Lei Li , Tony Q. S. Quek

Using a text description as prompt to guide the generation of text or images (e.g., GPT-3 or DALLE-2) has drawn wide attention recently. Beyond text and image generation, in this work, we explore the possibility of utilizing text…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-23 Zhifang Guo , Yichong Leng , Yihan Wu , Sheng Zhao , Xu Tan

An emerging family of language models (LMs), capable of processing both text and images within a single visual view, has the promise to unlock complex tasks such as chart understanding and UI navigation. We refer to these models as…

Computation and Language · Computer Science 2024-02-27 Tianyu Gao , Zirui Wang , Adithya Bhaskar , Danqi Chen

Finetuning is a common practice widespread across different communities to adapt pretrained models to particular tasks. Text classification is one of these tasks for which many pretrained models are available. On the other hand, ensembles…

Computation and Language · Computer Science 2024-10-29 Sebastian Pineda Arango , Maciej Janowski , Lennart Purucker , Arber Zela , Frank Hutter , Josif Grabocka

Arbitrary-shaped text detection has recently attracted increasing interests and witnessed rapid development with the popularity of deep learning algorithms. Nevertheless, existing approaches often obtain inaccurate detection results, mainly…

Computer Vision and Pattern Recognition · Computer Science 2021-07-14 Tao Sheng , Zhouhui Lian

Text-based person search (TBPS) aims to retrieve images of a specific person from a large image gallery based on a natural language description. Existing methods rely on massive annotated image-text data to achieve satisfactory performance…

Computer Vision and Pattern Recognition · Computer Science 2024-04-30 Daming Gao , Yang Bai , Min Cao , Hao Dou , Mang Ye , Min Zhang

Recent work shows that deep neural networks are vulnerable to adversarial examples. Much work studies adversarial example generation, while very little work focuses on more critical adversarial defense. Existing adversarial detection…

Machine Learning · Computer Science 2021-09-15 Bin Zhu , Zhaoquan Gu , Le Wang , Zhihong Tian

Scene text retrieval aims to localize and search all text instances from an image gallery, which are the same or similar to a given query text. Such a task is usually realized by matching a query text to the recognized words, outputted by…

Computer Vision and Pattern Recognition · Computer Science 2021-04-06 Hao Wang , Xiang Bai , Mingkun Yang , Shenggao Zhu , Jing Wang , Wenyu Liu

Image inpainting task requires filling the corrupted image with contents coherent with the context. This research field has achieved promising progress by using neural image inpainting methods. Nevertheless, there is still a critical…

Computer Vision and Pattern Recognition · Computer Science 2021-03-23 Lisai Zhang , Qingcai Chen , Baotian Hu , Shuoran Jiang

The increasing capability of large language models (LLMs) to generate synthetic content has heightened concerns about their misuse, driving the development of Machine-Generated Text (MGT) detection models. However, these detectors face…

Computation and Language · Computer Science 2025-07-02 Haoyi Li , Angela Yifei Yuan , Soyeon Caren Han , Christopher Leckie

Most existing scene text detectors focus on detecting characters or words that only capture partial text messages due to missing contextual information. For a better understanding of text in scenes, it is more desired to detect contextual…

Computer Vision and Pattern Recognition · Computer Science 2022-07-27 Chuhui Xue , Jiaxing Huang , Shijian Lu , Changhu Wang , Song Bai