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Semantic image segmentation is one of fastest growing areas in computer vision with a variety of applications. In many areas, such as robotics and autonomous vehicles, semantic image segmentation is crucial, since it provides the necessary…

计算机视觉与模式识别 · 计算机科学 2020-09-29 Georgios Takos

In this work, a novel deep neural network, designed to enhance the efficiency and effectiveness of unsupervised sound anomaly detection, is presented. The proposed model exploits an attention module and separable convolutions to identify…

音频与语音处理 · 电气工程与系统科学 2024-10-14 Michael Neri , Marco Carli

Active learning improves annotation efficiency by selecting the most informative samples for annotation and model training. While most prior work has focused on selecting informative images for classification tasks, we investigate the more…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Jingna Qiu , Frauke Wilm , Mathias Öttl , Jonas Utz , Maja Schlereth , Moritz Schillinger , Marc Aubreville , Katharina Breininger

We study the task of embodied visual active learning, where an agent is set to explore a 3d environment with the goal to acquire visual scene understanding by actively selecting views for which to request annotation. While accurate on some…

计算机视觉与模式识别 · 计算机科学 2020-12-18 David Nilsson , Aleksis Pirinen , Erik Gärtner , Cristian Sminchisescu

Remote sensing image scene classification, which aims at labeling remote sensing images with a set of semantic categories based on their contents, has broad applications in a range of fields. Propelled by the powerful feature learning…

计算机视觉与模式识别 · 计算机科学 2020-08-20 Gong Cheng , Xingxing Xie , Junwei Han , Lei Guo , Gui-Song Xia

The automated segmentation of buildings in remote sensing imagery is a challenging task that requires the accurate delineation of multiple building instances over typically large image areas. Manual methods are often laborious and current…

计算机视觉与模式识别 · 计算机科学 2020-07-24 Ali Hatamizadeh , Debleena Sengupta , Demetri Terzopoulos

Addressing the issue of submerged underwater trash is crucial for safeguarding aquatic ecosystems and preserving marine life. While identifying debris present on the surface of water bodies is straightforward, assessing the underwater…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Jaskaran Singh Walia , Pavithra L K

Deep learning is an emerging technology that is considered one of the most promising directions for reaching higher levels of artificial intelligence. Among the other achievements, building computers that understand speech represents a…

计算与语言 · 计算机科学 2017-12-19 Mirco Ravanelli

Active learning as a paradigm in deep learning is especially important in applications involving intricate perception tasks such as object detection where labels are difficult and expensive to acquire. Development of active learning methods…

计算机视觉与模式识别 · 计算机科学 2022-12-22 Tobias Riedlinger , Marius Schubert , Karsten Kahl , Hanno Gottschalk , Matthias Rottmann

Combining synthetic aperture sonar (SAS) imagery with optical images for underwater object classification has the potential to overcome challenges such as water clarity, the stability of the optical image analysis platform, and strong…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Avi Abu , Roee Diamant

Efficient and accurate object detection is an important topic in the development of computer vision systems. With the advent of deep learning techniques, the accuracy of object detection has increased significantly. The project aims to…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Md Pranto , Omar Faruk

Anomaly detection is an important problem that has been well-studied within diverse research areas and application domains. The aim of this survey is two-fold, firstly we present a structured and comprehensive overview of research methods…

机器学习 · 计算机科学 2019-01-24 Raghavendra Chalapathy , Sanjay Chawla

Key challenges in developing underwater acoustic localization methods are related to the combined effects of high reverberation in intricate environments. To address such challenges, recent studies have shown that with a properly designed…

信号处理 · 电气工程与系统科学 2023-05-30 Amir Weiss , Andrew C. Singer , Gregory W. Wornell

Object detection is a fundamental visual recognition problem in computer vision and has been widely studied in the past decades. Visual object detection aims to find objects of certain target classes with precise localization in a given…

计算机视觉与模式识别 · 计算机科学 2019-08-13 Xiongwei Wu , Doyen Sahoo , Steven C. H. Hoi

Shape deformation of targets in SAR image due to random orientation and partial information loss caused by occlusion of the radar signal, is an essential challenge in SAR ship detection. In this paper, we propose a data augmentation method…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Taeyong Song , Sunok Kim , SungTai Kim , Jaeseok Lee , Kwanghoon Sohn

Spatial aliasing affects spaced microphone arrays, causing directional ambiguity above certain frequencies, degrading spatial and spectral accuracy of beamformers. Given the limitations of conventional signal processing and the scarcity of…

音频与语音处理 · 电气工程与系统科学 2025-10-21 Mateusz Guzik , Giulio Cengarle , Daniel Arteaga

Transformer-based detection and segmentation methods use a list of learned detection queries to retrieve information from the transformer network and learn to predict the location and category of one specific object from each query. We…

计算机视觉与模式识别 · 计算机科学 2023-07-31 Yiming Cui , Linjie Yang , Haichao Yu

This paper provides a review of deep learning applications in scene understanding in autonomous robots, including innovations in object detection, semantic and instance segmentation, depth estimation, 3D reconstruction, and visual SLAM. It…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Afia Maham , Dur E Nayab Tashfa

With the rapid advancement of deep learning, synthetic aperture radar (SAR) imagery has become a key modality for ship detection. However, robust performance remains challenging in complex scenes, where clutter and speckle noise can induce…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Xiaojing Zhao , Shiyang Li , Zena Chu , Ying Zhang , Peinan Hao , Tianzi Yan , Jiajia Chen , Huicong Ning

Deep learning has led to state-of-the-art results for many medical imaging tasks, such as segmentation of different anatomical structures. With the increased numbers of deep learning publications and openly available code, the approach to…

图像与视频处理 · 电气工程与系统科学 2020-05-19 Tom van Sonsbeek , Veronika Cheplygina
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