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Image-based depth estimation has gained significant attention in recent research on computer vision for autonomous vehicles in intelligent transportation systems. This focus stems from its cost-effectiveness and wide range of potential…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Elton F. de S. Soares , Carlos Alberto V. Campos

Monocular depth inference has gained tremendous attention from researchers in recent years and remains as a promising replacement for expensive time-of-flight sensors, but issues with scale acquisition and implementation overhead still…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Kenny Chen , Alexandra Pogue , Brett T. Lopez , Ali-akbar Agha-mohammadi , Ankur Mehta

We present an unsupervised learning framework for the task of monocular depth and camera motion estimation from unstructured video sequences. We achieve this by simultaneously training depth and camera pose estimation networks using the…

计算机视觉与模式识别 · 计算机科学 2017-08-02 Tinghui Zhou , Matthew Brown , Noah Snavely , David G. Lowe

Accurately perceiving location and scene is crucial for autonomous driving and mobile robots. Recent advances in deep learning have made it possible to learn egomotion and depth from monocular images in a self-supervised manner, without…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Hao Qu , Lilian Zhang , Xiaoping Hu , Xiaofeng He , Xianfei Pan , Changhao Chen

Monocular 3D lane detection is essential for autonomous driving, but challenging due to the inherent lack of explicit spatial information. Multi-modal approaches rely on expensive depth sensors, while methods incorporating fully-supervised…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Max van den Hoven , Kishaan Jeeveswaran , Pieter Piscaer , Thijs Wensveen , Elahe Arani , Bahram Zonooz

Moving Object Detection (MOD) is an important task for achieving robust autonomous driving. An autonomous vehicle has to estimate collision risk with other interacting objects in the environment and calculate an optional trajectory.…

计算机视觉与模式识别 · 计算机科学 2019-09-02 Marie Yahiaoui , Hazem Rashed , Letizia Mariotti , Ganesh Sistu , Ian Clancy , Lucie Yahiaoui , Varun Ravi Kumar , Senthil Yogamani

The development in the field of autonomous driving goes hand in hand with ever new developments in the field of image processing and machine learning methods. In order to fully exploit the advantages of deep learning, it is necessary to…

计算机视觉与模式识别 · 计算机科学 2020-11-12 Tobias Scheck , Adarsh Mallandur , Christian Wiede , Gangolf Hirtz

Autonomous vehicles and robots need to operate over a wide variety of scenarios in order to complete tasks efficiently and safely. Multi-camera self-supervised monocular depth estimation from videos is a promising way to reason about the…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Takayuki Kanai , Igor Vasiljevic , Vitor Guizilini , Adrien Gaidon , Rares Ambrus

Self-supervised learning of depth map prediction and motion estimation from monocular video sequences is of vital importance -- since it realizes a broad range of tasks in robotics and autonomous vehicles. A large number of research efforts…

计算机视觉与模式识别 · 计算机科学 2021-03-24 Ue-Hwan Kim , Jong-Hwan Kim

We present a novel approach for unsupervised learning of depth and ego-motion from monocular video. Unsupervised learning removes the need for separate supervisory signals (depth or ego-motion ground truth, or multi-view video). Prior work…

计算机视觉与模式识别 · 计算机科学 2018-06-12 Reza Mahjourian , Martin Wicke , Anelia Angelova

Dense depth estimation is essential to scene-understanding for autonomous driving. However, recent self-supervised approaches on monocular videos suffer from scale-inconsistency across long sequences. Utilizing data from the ubiquitously…

计算机视觉与模式识别 · 计算机科学 2023-02-03 Hemang Chawla , Arnav Varma , Elahe Arani , Bahram Zonooz

The ability to detect pedestrians and other moving objects is crucial for an autonomous vehicle. This must be done in real-time with minimum system overhead. This paper discusses the implementation of a surround view system to identify…

计算机视觉与模式识别 · 计算机科学 2018-09-03 Iljoo Baek , Albert Davies , Geng Yan , Ragunathan , Rajkumar

Metric depth prediction from monocular videos suffers from bad generalization between datasets and requires supervised depth data for scale-correct training. Self-supervised training using multi-view reconstruction can benefit from large…

计算机视觉与模式识别 · 计算机科学 2024-12-03 Xiaohu Liu , Sascha Hornauer , Fabien Moutarde , Jialiang Lu

We present a novel method for simultaneous learning of depth, egomotion, object motion, and camera intrinsics from monocular videos, using only consistency across neighboring video frames as supervision signal. Similarly to prior work, our…

计算机视觉与模式识别 · 计算机科学 2019-10-31 Ariel Gordon , Hanhan Li , Rico Jonschkowski , Anelia Angelova

In video surveillance as well as automotive applications, so-called fisheye cameras are often employed to capture a very wide angle of view. As such cameras depend on projections quite different from the classical perspective projection,…

图像与视频处理 · 电气工程与系统科学 2022-12-01 Andrea Eichenseer , André Kaup

Depth estimation from images serves as the fundamental step of 3D perception for autonomous driving and is an economical alternative to expensive depth sensors like LiDAR. The temporal photometric constraints enables self-supervised depth…

计算机视觉与模式识别 · 计算机科学 2022-09-21 Yi Wei , Linqing Zhao , Wenzhao Zheng , Zheng Zhu , Yongming Rao , Guan Huang , Jiwen Lu , Jie Zhou

Self-supervised monocular depth estimation has been widely investigated to estimate depth images and relative poses from RGB images. This framework is attractive for researchers because the depth and pose networks can be trained from just…

计算机视觉与模式识别 · 计算机科学 2022-02-21 Noriaki Hirose , Kosuke Tahara

This paper focuses on self-supervised monocular depth estimation in dynamic scenes trained on monocular videos. Existing methods jointly estimate pixel-wise depth and motion, relying mainly on an image reconstruction loss. Dynamic regions1…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Hoang Chuong Nguyen , Tianyu Wang , Jose M. Alvarez , Miaomiao Liu

Keypoint detection and description is a commonly used building block in computer vision systems particularly for robotics and autonomous driving. However, the majority of techniques to date have focused on standard cameras with little…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Anna Konrad , Ciarán Eising , Ganesh Sistu , John McDonald , Rudi Villing , Senthil Yogamani

In this paper, we introduce a novel training method for making any monocular depth network learn absolute scale and estimate metric road-scene depth just from regular training data, i.e., driving videos. We refer to this training framework…

计算机视觉与模式识别 · 计算机科学 2024-10-02 Genki Kinoshita , Ko Nishino