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Deep neural networks (DNNs) have greatly contributed to the performance gains in semantic segmentation. Nevertheless, training DNNs generally requires large amounts of pixel-level labeled data, which is expensive and time-consuming to…

计算机视觉与模式识别 · 计算机科学 2023-01-02 Yonghao Xu , Fengxiang He , Bo Du , Dacheng Tao , Liangpei Zhang

Generative adversarial networks (GANs) offer an effective solution to the image-to-image translation problem, thereby allowing for new possibilities in medical imaging. They can translate images from one imaging modality to another at a low…

计算机视觉与模式识别 · 计算机科学 2022-10-13 Agnieszka Tomczak , Aarushi Gupta , Slobodan Ilic , Nassir Navab , Shadi Albarqouni

Nighttime semantic segmentation plays a crucial role in practical applications, such as autonomous driving, where it frequently encounters difficulties caused by inadequate illumination conditions and the absence of well-annotated datasets.…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Jingyi Pan , Sihang Li , Yucheng Chen , Jinjing Zhu , Lin Wang

Semantic segmentation is a key problem for many computer vision tasks. While approaches based on convolutional neural networks constantly break new records on different benchmarks, generalizing well to diverse testing environments remains a…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Tuan-Hung Vu , Himalaya Jain , Maxime Bucher , Matthieu Cord , Patrick Pérez

Semantic segmentation, a pixel-level vision task, is developed rapidly by using convolutional neural networks (CNNs). Training CNNs requires a large amount of labeled data, but manually annotating data is difficult. For emancipating…

计算机视觉与模式识别 · 计算机科学 2019-04-22 Qi Wang , Junyu Gao , Xuelong Li

One of the most significant challenges in statistical signal processing and machine learning is how to obtain a generative model that can produce samples of large-scale data distribution, such as images and speeches. Generative Adversarial…

计算机视觉与模式识别 · 计算机科学 2020-05-28 Pegah Salehi , Abdolah Chalechale , Maryam Taghizadeh

Generative adversarial networks (GANs) have an enormous potential impact on digital content creation, e.g., photo-realistic digital avatars, semantic content editing, and quality enhancement of speech and images. However, the performance of…

人工智能 · 计算机科学 2021-09-01 Pavel Andreev , Alexander Fritzler , Dmitry Vetrov

We propose a novel model named Multi-Channel Attention Selection Generative Adversarial Network (SelectionGAN) for guided image-to-image translation, where we translate an input image into another while respecting an external semantic…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Hao Tang , Philip H. S. Torr , Nicu Sebe

Semantic segmentation is one of the most fundamental problems in computer vision with significant impact on a wide variety of applications. Adversarial learning is shown to be an effective approach for improving semantic segmentation…

计算机视觉与模式识别 · 计算机科学 2021-01-22 Hadi Jamali-Rad , Attila Szabo

Editing facial expressions by only changing what we want is a long-standing research problem in Generative Adversarial Networks (GANs) for image manipulation. Most of the existing methods that rely only on a global generator usually suffer…

计算机视觉与模式识别 · 计算机科学 2021-12-10 Rumeysa Bodur , Binod Bhattarai , Tae-Kyun Kim

Nighttime satellite imagery has been applied in a wide range of fields. However, our limited understanding of how observed light intensity is formed and whether it can be simulated greatly hinders its further application. This study…

计算机视觉与模式识别 · 计算机科学 2020-01-17 Xiao Huang , Dong Xu , Zhenlong Li , Cuizhen Wang

The majority of learning-based semantic segmentation methods are optimized for daytime scenarios and favorable lighting conditions. Real-world driving scenarios, however, entail adverse environmental conditions such as nighttime…

计算机视觉与模式识别 · 计算机科学 2020-03-11 Johan Vertens , Jannik Zürn , Wolfram Burgard

An effective perception system is a fundamental component for farming robots, as it enables them to properly perceive the surrounding environment and to carry out targeted operations. The most recent methods make use of state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Mulham Fawakherji , Ciro Potena , Alberto Pretto , Domenico D. Bloisi , Daniele Nardi

Soft sensing infers hard-to-measure data through a large number of easily obtainable variables. However, in complex industrial scenarios, the issue of insufficient data volume persists, which diminishes the reliability of soft sensing.…

机器学习 · 计算机科学 2025-12-23 Zesen Wang , Yonggang Li , Lijuan Lan

Most state-of-the-art semantic segmentation approaches only achieve high accuracy in good conditions. In practically-common but less-discussed adverse environmental conditions, their performance can decrease enormously. Existing studies…

计算机视觉与模式识别 · 计算机科学 2020-03-04 Weihao Xia , Zhanglin Cheng , Yujiu Yang , Jing-Hao Xue

Coupling the high-fidelity generation capabilities of label-conditional image synthesis methods with the flexibility of unconditional generative models, we propose a semantic bottleneck GAN model for unconditional synthesis of complex…

机器学习 · 计算机科学 2019-11-27 Samaneh Azadi , Michael Tschannen , Eric Tzeng , Sylvain Gelly , Trevor Darrell , Mario Lucic

Semantic segmentation in a supervised learning manner has achieved significant progress in recent years. However, its performance usually drops dramatically due to the data-distribution discrepancy between seen and unseen domains when we…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Jian Zhang , Lei Qi , Yinghuan Shi , Yang Gao

Generative networks are fundamentally different in their aim and methods compared to CNNs for classification, segmentation, or object detection. They have initially not been meant to be an image analysis tool, but to produce naturally…

计算机视觉与模式识别 · 计算机科学 2022-07-11 Markus Wenzel

Recent advances in vision tasks (e.g., segmentation) highly depend on the availability of large-scale real-world image annotations obtained by cumbersome human labors. Moreover, the perception performance often drops significantly for new…

计算机视觉与模式识别 · 计算机科学 2018-07-17 Peilun Li , Xiaodan Liang , Daoyuan Jia , Eric P. Xing

Image content is a predominant factor in marketing campaigns, websites and banners. Today, marketers and designers spend considerable time and money in generating such professional quality content. We take a step towards simplifying this…

计算机视觉与模式识别 · 计算机科学 2021-05-17 Shradha Agrawal , Shankar Venkitachalam , Dhanya Raghu , Deepak Pai