Results 11 to 20 of about 64,265 (283)
Robust Intrinsic and Extrinsic Calibration of RGB-D Cameras [PDF]
IEEE Transactions on Robotics, 2018 Color-depth cameras (RGB-D cameras) have become the primary sensors in most robotics systems, from service robotics to industrial robotics applications.
Basso, Filippo +2 more
core +4 more sources
On 3D Reconstruction Using RGB-D Cameras
Digital, 2022 The representation of the physical world is an issue that concerns the scientific community studying computer vision, more and more. Recently, research has focused on modern techniques and methods of photogrammetry and stereoscopy with the aim of reconstructing three-dimensional realistic models with high accuracy and metric information in a short time.
Kyriaki A. Tychola +2 more
openaire +3 more sources
Real‐time depth enhancement by fusion for RGB‐D cameras
IET Computer Vision, 2013 This study presents a real‐time refinement procedure for depth data acquired by RGB‐D cameras. Data from RGB‐D cameras suffer from undesired artefacts such as edge inaccuracies or holes owing to occlusions or low object remission.
Frederic Garcia +4 more
doaj +2 more sources
Multiple Sensor Synchronization with theRealSense RGB-D Camera [PDF]
Sensors, 2021 When reconstructing a 3D object, it is difficult to obtain accurate 3D geometric information using a single camera. In order to capture detailed geometric information of a 3D object, it is inevitable to increase the number of cameras to capture the object. However, cameras need to be synchronized in order to simultaneously capture frames.
Hyunse Yoon +4 more
openaire +4 more sources
TIMA SLAM: Tracking Independently and Mapping Altogether for an Uncalibrated Multi-Camera System
Sensors, 2021 We present a novel simultaneous localization and mapping (SLAM) system that extends the state-of-the-art ORB-SLAM2 for multi-camera usage without precalibration.
Omer Faruk Ince, Jun-Sik Kim
doaj +1 more source
Monitoring Accropodes Breakwaters using RGB-D Cameras [PDF]
Proceedings of the 10th International Conference on Computer Vision Theory and Applications, 2015 Breakwaters are marine structures useful for the safe harbouring of ships and the protection of harbours from sedimentation and coasts from erosion. Breakwater monitoring is then a critical part of coastal engineering research, since it is crucial to know the state of a breakwater at any time in order to evaluate its health in terms of stability and ...
D. Moltisanti +4 more
openaire +1 more source
AN RGB-D DATA PROCESSING FRAMEWORK BASED ON ENVIRONMENT CONSTRAINTS FOR MAPPING INDOOR ENVIRONMENTS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The adoption of RGB and depth (RGB-D) sensors for surveying applications (i.e., building information modeling [BIM], indoor navigation, and three-dimensional [3D] models) to replace expensive and time-consuming methods (e.g., stereo cameras, laser ...
W. Darwish +5 more
doaj +1 more source
Sensors, 2022 RGB-D cameras have become common in many research fields since these inexpensive devices provide dense 3D information from the observed scene. Over the past few years, the RealSense™ range from Intel® has introduced new, cost-effective RGB-D sensors with
Eva Curto, Helder Araujo
doaj +1 more source
Proposing UGV and UAV Systems for 3D Mapping of Orchard Environments
Sensors, 2022 During the last decades, consumer-grade RGB-D (red green blue-depth) cameras have gained popularity for several applications in agricultural environments. Interestingly, these cameras are used for spatial mapping that can serve for robot localization and
Aristotelis C. Tagarakis +5 more
doaj +1 more source
COMPARISON BETWEEN RGB AND RGB-D CAMERAS FOR SUPPORTING LOW-COST GNSS URBAN NAVIGATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 A pure GNSS navigation is often unreliable in urban areas because of the presence of obstructions, thus preventing a correct reception of the satellite signal.
L. Rossi +5 more
doaj +1 more source