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Self-supervised monocular depth estimation holds significant importance in the fields of autonomous driving and robotics. However, existing methods are typically trained and tested on standard datasets, overlooking the impact of various…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Ziyang Song , Ruijie Zhu , Chuxin Wang , Jiacheng Deng , Jianfeng He , Tianzhu Zhang

Accurate monocular metric depth estimation (MMDE) is crucial to solving downstream tasks in 3D perception and modeling. However, the remarkable accuracy of recent MMDE methods is confined to their training domains. These methods fail to…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Luigi Piccinelli , Yung-Hsu Yang , Christos Sakaridis , Mattia Segu , Siyuan Li , Luc Van Gool , Fisher Yu

UAVs have become an essential photogrammetric measurement as they are affordable, easily accessible and versatile. Aerial images captured from UAVs have applications in small and large scale texture mapping, 3D modelling, object detection…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Logambal Madhuanand , Francesco Nex , Michael Ying Yang

Depth Estimation has wide reaching applications in the field of Computer vision such as target tracking, augmented reality, and self-driving cars. The goal of Monocular Depth Estimation is to predict the depth map, given a 2D monocular RGB…

计算机视觉与模式识别 · 计算机科学 2023-04-17 Mayank Poddar , Akash Mishra , Mohit Kewlani , Haoyang Pei

Video depth estimation is crucial in various applications, such as scene reconstruction and augmented reality. In contrast to the naive method of estimating depths from images, a more sophisticated approach uses temporal information,…

计算机视觉与模式识别 · 计算机科学 2023-05-05 Elena Kosheleva , Sunil Jaiswal , Faranak Shamsafar , Noshaba Cheema , Klaus Illgner-Fehns , Philipp Slusallek

Monocular depth estimation and ego-motion estimation are significant tasks for scene perception and navigation in stable, accurate and efficient robot-assisted endoscopy. To tackle lighting variations and sparse textures in endoscopic…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Liangjing Shao , Linxin Bai , Chenkang Du , Xinrong Chen

Self-supervised monocular depth estimation, aiming to learn scene depths from single images in a self-supervised manner, has received much attention recently. In spite of recent efforts in this field, how to learn accurate scene depths and…

计算机视觉与模式识别 · 计算机科学 2022-09-16 Zhengming Zhou , Qiulei Dong

Monocular depth estimation (MDE) has been widely adopted in the perception systems of autonomous vehicles and mobile robots. However, existing approaches often struggle to maintain temporal consistency in depth estimation across consecutive…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Leezy Han , Seunggyu Kim , Dongseok Shim , Hyeonbeom Lee

A novel ``edge attention-based Convolutional Neural Network (CNN)'' is proposed in this research for object classification task. With the advent of advanced computing technology, CNN models have achieved to remarkable success, particularly…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Santanu Roy , Ashvath Suresh , Archit Gupta

The increasing accuracy reports of metric monocular depth estimation models lead to a growing interest from the automotive domain. Current model evaluations do not provide deeper insights into the models' performance, also in relation to…

计算机视觉与模式识别 · 计算机科学 2024-09-13 Tim Bader , Leon Eisemann , Adrian Pogorzelski , Namrata Jangid , Attila-Balazs Kis

Self-supervised monocular depth estimation approaches either ignore independently moving objects in the scene or need a separate segmentation step to identify them. We propose MonoDepthSeg to jointly estimate depth and segment moving…

计算机视觉与模式识别 · 计算机科学 2021-10-22 Sadra Safadoust , Fatma Güney

Depth estimation and 3D object detection are critical for scene understanding but remain challenging to perform with a single image due to the loss of 3D information during image capture. Recent models using deep neural networks have…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Julie Chang , Gordon Wetzstein

Self-supervised depth estimation for indoor environments is more challenging than its outdoor counterpart in at least the following two aspects: (i) the depth range of indoor sequences varies a lot across different frames, making it…

计算机视觉与模式识别 · 计算机科学 2021-07-29 Pan Ji , Runze Li , Bir Bhanu , Yi Xu

Self-supervised monocular depth estimation is an attractive solution that does not require hard-to-source depth labels for training. Convolutional neural networks (CNNs) have recently achieved great success in this task. However, their…

计算机视觉与模式识别 · 计算机科学 2023-03-24 Chaoqiang Zhao , Youmin Zhang , Matteo Poggi , Fabio Tosi , Xianda Guo , Zheng Zhu , Guan Huang , Yang Tang , Stefano Mattoccia

Depth estimation is a traditional computer vision task, which plays a crucial role in understanding 3D scene geometry. Recently, deep-convolutional-neural-networks based methods have achieved promising results in the monocular depth…

计算机视觉与模式识别 · 计算机科学 2019-01-30 Yuru Chen , Haitao Zhao , Zhengwei Hu

Despite significant progress made in the past few years, challenges remain for depth estimation using a single monocular image. First, it is nontrivial to train a metric-depth prediction model that can generalize well to diverse scenes…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Wei Yin , Jianming Zhang , Oliver Wang , Simon Niklaus , Simon Chen , Yifan Liu , Chunhua Shen

Monocular depth estimation is a challenging task in complex compositions depicting multiple objects of diverse scales. Albeit the recent great progress thanks to the deep convolutional neural networks (CNNs), the state-of-the-art monocular…

计算机视觉与模式识别 · 计算机科学 2017-08-09 Bo Li , Yuchao Dai , Mingyi He

Learning-based monocular depth estimation leverages geometric priors present in the training data to enable metric depth perception from a single image, a traditionally ill-posed problem. However, these priors are often specific to a…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Karlo Koledić , Luka Petrović , Ivan Petrović , Ivan Marković

Depth information is important for autonomous systems to perceive environments and estimate their own state. Traditional depth estimation methods, like structure from motion and stereo vision matching, are built on feature correspondences…

计算机视觉与模式识别 · 计算机科学 2020-07-06 Chaoqiang Zhao , Qiyu Sun , Chongzhen Zhang , Yang Tang , Feng Qian

The monocular depth estimation task has recently revealed encouraging prospects, especially for the autonomous driving task. To tackle the ill-posed problem of 3D geometric reasoning from 2D monocular images, multi-frame monocular methods…

计算机视觉与模式识别 · 计算机科学 2023-05-15 Zizhang Wu , Zhuozheng Li , Zhi-Gang Fan , Yunzhe Wu , Yuanzhu Gan , Jian Pu , Xianzhi Li