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Remarkable results have been achieved by DCNN based self-supervised depth estimation approaches. However, most of these approaches can only handle either day-time or night-time images, while their performance degrades for all-day images due…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Lina Liu , Xibin Song , Mengmeng Wang , Yong Liu , Liangjun Zhang

Most thermal infrared (TIR) tracking methods are discriminative, treating the tracking problem as a classification task. However, the objective of the classifier (label prediction) is not coupled to the objective of the tracker (location…

计算机视觉与模式识别 · 计算机科学 2018-11-28 Xin Li , Qiao Liu , Nana Fan , Zhenyu He , Hongzhi Wang

Multispectral pan-sharpening aims at producing a high resolution (HR) multispectral (MS) image in both spatial and spectral domains by fusing a panchromatic (PAN) image and a corresponding MS image. In this paper, we propose a novel…

图像与视频处理 · 电气工程与系统科学 2020-07-21 Dong Wang , Yunpeng Bai , Ying Li

Computed tomography is widely used to examine internal structures in a non-destructive manner. To obtain high-quality reconstructions, one typically has to acquire a densely sampled trajectory to avoid angular undersampling. However, many…

图像与视频处理 · 电气工程与系统科学 2020-12-10 Haoyu Wei , Florian Schiffers , Tobias Würfl , Daming Shen , Daniel Kim , Aggelos K. Katsaggelos , Oliver Cossairt

Convolutional neural network (CNN) has led to significant progress in object detection. In order to detect the objects in various sizes, the object detectors often exploit the hierarchy of the multi-scale feature maps called feature…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Jin Hyeok Yoo , Dongsuk Kum , Jun Won Choi

The aim of colour constancy is to discount the effect of the scene illumination from the image colours and restore the colours of the objects as captured under a 'white' illuminant. For the majority of colour constancy methods, the first…

计算机视觉与模式识别 · 计算机科学 2022-11-04 Ghalia Hemrit , Joseph Meehan

Quick and accurate assessment of the damage state of buildings after natural disasters is crucial for undertaking properly targeted rescue and subsequent recovery operations, which can have a major impact on the safety of victims and the…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Mateusz Żarski , Jarosław Adam Miszczak

We present a model that automatically divides broadcast videos into coherent scenes by learning a distance measure between shots. Experiments are performed to demonstrate the effectiveness of our approach by comparing our algorithm against…

计算机视觉与模式识别 · 计算机科学 2015-11-02 Lorenzo Baraldi , Costantino Grana , Rita Cucchiara

This paper proposes a joint multi-task learning algorithm to better predict attributes in images using deep convolutional neural networks (CNN). We consider learning binary semantic attributes through a multi-task CNN model, where each CNN…

计算机视觉与模式识别 · 计算机科学 2016-01-05 Abrar H. Abdulnabi , Gang Wang , Jiwen Lu , Kui Jia

A Convolutional Neural Network architecture was used to classify various isotopes of time-sequenced gamma-ray spectra, a typical output of a radiation detection system of a type commonly fielded for security or environmental measurement…

应用物理 · 物理学 2019-08-30 Eric T. Moore , William P. Ford , Emma J. Hague , Johanna Turk

Splice detection models are the need of the hour since splice manipulations can be used to mislead, spread rumors and create disharmony in society. However, there is a severe lack of image splicing datasets, which restricts the capabilities…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Ankit Yadav , Dinesh Kumar Vishwakarma

Deep learning for medical image classification faces three major challenges: 1) the number of annotated medical images for training are usually small; 2) regions of interest (ROIs) are relatively small with unclear boundaries in the whole…

计算机视觉与模式识别 · 计算机科学 2019-10-23 Shaohua Li , Yong Liu , Xiuchao Sui , Cheng Chen , Gabriel Tjio , Daniel Shu Wei Ting , Rick Siow Mong Goh

What makes images similar? To measure the similarity between images, they are typically embedded in a feature-vector space, in which their distance preserve the relative dissimilarity. However, when learning such similarity embeddings the…

计算机视觉与模式识别 · 计算机科学 2017-04-11 Andreas Veit , Serge Belongie , Theofanis Karaletsos

This paper addresses the challenge of dense pixel correspondence estimation between two images. This problem is closely related to optical flow estimation task where ConvNets (CNNs) have recently achieved significant progress. While optical…

计算机视觉与模式识别 · 计算机科学 2018-10-23 Iaroslav Melekhov , Aleksei Tiulpin , Torsten Sattler , Marc Pollefeys , Esa Rahtu , Juho Kannala

We introduce a new architecture called ChoiceNet where each layer of the network is highly connected with skip connections and channelwise concatenations. This enables the network to alleviate the problem of vanishing gradients, reduces the…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Farshid Rayhan , Aphrodite Galata , Timothy F. Cootes

This paper introduces AdaptoVision, a novel convolutional neural network (CNN) architecture designed to efficiently balance computational complexity and classification accuracy. By leveraging enhanced residual units, depth-wise separable…

计算机视觉与模式识别 · 计算机科学 2025-07-02 Md. Sanaullah Chowdhury Lameya Sabrin

Cloud detection plays a very important role in the process of remote sensing images. This paper designs a super-pixel level cloud detection method based on convolutional neural network (CNN) and deep forest. Firstly, remote sensing images…

计算机视觉与模式识别 · 计算机科学 2018-10-22 Han Liu , Dan Zeng , Qi Tian

We propose a method for integration of features extracted using deep representations of Convolutional Neural Networks (CNNs) each of which is learned using a different image dataset of objects and materials for material recognition. Given a…

计算机视觉与模式识别 · 计算机科学 2016-04-22 Yan Zhang , Mete Ozay , Xing Liu , Takayuki Okatani

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

Motivated by the fact that characteristics of different sound classes are highly diverse in different temporal scales and hierarchical levels, a novel deep convolutional neural network (CNN) architecture is proposed for the environmental…

声音 · 计算机科学 2018-06-15 Boqing Zhu , Kele Xu , Dezhi Wang , Lilun Zhang , Bo Li , Yuxing Peng
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