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Multi-Focus Image Fusion seeks to improve the quality of an acquired burst of images with different focus planes. For solving the task, an activity level measurement and a fusion rule are typically established to select and fuse the most…

Incorporating deep learning (DL) classification models into unmanned aerial vehicles (UAVs) can significantly augment search-and-rescue operations and disaster management efforts. In such critical situations, the UAV's ability to promptly…

图像与视频处理 · 电气工程与系统科学 2023-06-21 Gao Yu Lee , Tanmoy Dam , Md Meftahul Ferdaus , Daniel Puiu Poenar , Vu N. Duong

Objective. Limited access to breast cancer diagnosis globally leads to delayed treatment. Ultrasound, an effective yet underutilized method, requires specialized training for sonographers, which hinders its widespread use. Approach. Volume…

图像与视频处理 · 电气工程与系统科学 2023-11-21 Donya Khaledyan , Thomas J. Marini , Avice OConnell , Steven Meng , Jonah Kan , Galen Brennan , Yu Zhao , Timothy M. Baran , Kevin J. Parker

Aerial images play a vital role in urban planning and environmental preservation, as they consist of various structures, representing different types of buildings, forests, mountains, and unoccupied lands. Due to its heterogeneous nature,…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Subhajeet Das , Susmita Ghosh , Abhiroop Chatterjee

We study the problem of recovering an underlying 3D shape from a set of images. Existing learning based approaches usually resort to recurrent neural nets, e.g., GRU, or intuitive pooling operations, e.g., max/mean poolings, to fuse…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Bo Yang , Sen Wang , Andrew Markham , Niki Trigoni

Performing accurate confidence quantification and assessment in pixel-wise regression tasks, which are downstream applications of AI Foundation Models for Earth Observation (EO), is important for deep neural networks to predict their…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Nikolaos Dionelis , Jente Bosmans , Nicolas Longépé

Building extraction aims to segment building pixels from remote sensing images and plays an essential role in many applications, such as city planning and urban dynamic monitoring. Over the past few years, deep learning methods with…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Wei He , Jiepan Li , Weinan Cao , Liangpei Zhang , Hongyan Zhang

Satellite imagery is important for many applications including disaster response, law enforcement, and environmental monitoring. These applications require the manual identification of objects and facilities in the imagery. Because the…

计算机视觉与模式识别 · 计算机科学 2020-10-14 Mark Pritt , Gary Chern

Feature extraction and processing tasks play a key role in Image Fusion, and the fusion performance is directly affected by the different features and processing methods undertaken. By contrast, most of deep learning-based methods use deep…

计算机视觉与模式识别 · 计算机科学 2019-09-23 Hui Li , Xiao-Jun Wu , Tariq S. Durrani

In the fast developing countries it is hard to trace new buildings construction or old structures destruction and, as a result, to keep the up-to-date cadastre maps. Moreover, due to the complexity of urban regions or inconsistency of data…

计算机视觉与模式识别 · 计算机科学 2020-07-27 Stefano Zorzi , Ksenia Bittner , Friedrich Fraundorfer

We propose a novel convolutional neural network architecture for estimating geospatial functions such as population density, land cover, or land use. In our approach, we combine overhead and ground-level images in an end-to-end trainable…

计算机视觉与模式识别 · 计算机科学 2017-08-11 Scott Workman , Menghua Zhai , David J. Crandall , Nathan Jacobs

In this work, we propose to leverage a deep-learning (DL) based reconstruction framework for high quality Swept-Source Optical Coherence Tomography (SS-OCT) images, by incorporating wavelength ({\lambda}) space interferometric fringes.…

图像与视频处理 · 电气工程与系统科学 2024-10-08 Maryam Viqar , Erdem Sahin , Violeta Madjarova , Elena Stoykova , Keehoon Hong

Deep convolutional neural networks (CNNs) have outperformed existing object recognition and detection algorithms. On the other hand satellite imagery captures scenes that are diverse. This paper describes a deep learning approach that…

计算机视觉与模式识别 · 计算机科学 2017-05-15 Anza Shakeel , Mohsen Ali

Point clouds obtained from 3D scans are typically sparse, irregular, and noisy, and required to be consolidated. In this paper, we present the first deep learning based edge-aware technique to facilitate the consolidation of point clouds.…

计算机视觉与模式识别 · 计算机科学 2018-07-18 Lequan Yu , Xianzhi Li , Chi-Wing Fu , Daniel Cohen-Or , Pheng-Ann Heng

It is a consensus that feature maps in the shallow layer are more related to image attributes such as texture and shape, whereas abstract semantic representation exists in the deep layer. Meanwhile, some image information will be lost in…

计算机视觉与模式识别 · 计算机科学 2020-11-19 Xiaojie Qi

The short-term prediction of precipitation is critical in many areas of life. Recently, a large body of work was devoted to forecasting radar reflectivity images. The radar images are available only in areas with ground weather radars.…

计算机视觉与模式识别 · 计算机科学 2022-12-01 Jiří Pihrt , Rudolf Raevskiy , Petr Šimánek , Matej Choma

The objective of this paper is 3D shape understanding from single and multiple images. To this end, we introduce a new deep-learning architecture and loss function, SilNet, that can handle multiple views in an order-agnostic manner. The…

计算机视觉与模式识别 · 计算机科学 2017-11-22 Olivia Wiles , Andrew Zisserman

We propose a new method to count objects of specific categories that are significantly smaller than the ground sampling distance of a satellite image. This task is hard due to the cluttered nature of scenes where different object categories…

计算机视觉与模式识别 · 计算机科学 2018-09-21 Andres C. Rodriguez , Jan D. Wegner

Crowd counting has gained significant popularity due to its practical applications. However, mainstream counting methods ignore precise individual localization and suffer from annotation noise because of counting from estimating density…

计算机视觉与模式识别 · 计算机科学 2024-01-03 Hao-Yuan Ma , Li Zhang , Xiang-Yi Wei

Satellite imagery has long been an attractive data source that provides a wealth of information on human-inhabited areas. While super resolution satellite images are rapidly becoming available, little study has focused on how to extract…

计算机视觉与模式识别 · 计算机科学 2019-12-19 Sungwon Han , Donghyun Ahn , Hyunji Cha , Jeasurk Yang , Sungwon Park , Meeyoung Cha