Results 41 to 50 of about 119,156 (290)
Portable RGB-D Camera-Based System for Assessing Gait Impairment Progression in ATTRv Amyloidosis
Applied Sciences, 2022 Hereditary Amyloidosis associated with variant Transthyretin (ATTRv Amyloidosis) is a progressive and highly disabling neurological disorder that affects gait.
Maria do Carmo Vilas-Boas +6 more
doaj +1 more source
SPLODE: Semi-Probabilistic Point and Line Odometry with Depth Estimation from RGB-D Camera Motion [PDF]
, 2017 Active depth cameras suffer from several limitations, which cause incomplete and noisy depth maps, and may consequently affect the performance of RGB-D Odometry.
Gao, Yang, Proença, Pedro F.
core +2 more sources
Matterport3D: Learning from RGB-D Data in Indoor Environments
, 2017 Access to large, diverse RGB-D datasets is critical for training RGB-D scene understanding algorithms. However, existing datasets still cover only a limited number of views or a restricted scale of spaces.
Chang, Angel +8 more
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Monocular SLAM Supported Object Recognition [PDF]
, 2015 In this work, we develop a monocular SLAM-aware object recognition system that is able to achieve considerably stronger recognition performance, as compared to classical object recognition systems that function on a frame-by-frame basis. By incorporating
Leonard, John, Pillai, Sudeep
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Robust and Efficient CPU-Based RGB-D Scene Reconstruction
Sensors, 2018 3D scene reconstruction is an important topic in computer vision. A complete scene is reconstructed from views acquired along the camera trajectory, each view containing a small part of the scene.
Jianwei Li +4 more
doaj +1 more source
INTEGRATING DEPTH AND IMAGE SEQUENCES FOR PLANETARY ROVER MAPPING USING RGB-D SENSOR [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 RGB-D camera allows the capture of depth and color information at high data rates, and this makes it possible and beneficial integrate depth and image sequences for planetary rover mapping. The proposed mapping method consists of three steps.
M. Peng +8 more
doaj +1 more source
Efficient Online Surface Correction for Real-time Large-Scale 3D Reconstruction
, 2017 State-of-the-art methods for large-scale 3D reconstruction from RGB-D sensors usually reduce drift in camera tracking by globally optimizing the estimated camera poses in real-time without simultaneously updating the reconstructed surface on pose changes.
Cremers, Daniel +2 more
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Using a RGB-D camera for 6DoF SLAM [PDF]
, 2012 This paper presents a method for fast calculation of the egomotion done by a robot using visual features. The method is part of a complete system for automatic map building and Simultaneous Localization and Mapping (SLAM). The method uses optical flow in
Cazorla, Miguel +4 more
core +1 more source
Robust odometry estimation for RGB-D cameras [PDF]
2013 IEEE International Conference on Robotics and Automation, 2013 The goal of our work is to provide a fast and accurate method to estimate the camera motion from RGB-D images. Our approach registers two consecutive RGB-D frames directly upon each other by minimizing the photometric error. We estimate the camera motion using non-linear minimization in combination with a coarse-to-fine scheme.
Christian Kerl +2 more
openaire +1 more source
Fine-To-Coarse Global Registration of RGB-D Scans
, 2016 RGB-D scanning of indoor environments is important for many applications, including real estate, interior design, and virtual reality. However, it is still challenging to register RGB-D images from a hand-held camera over a long video sequence into a ...
Funkhouser, Thomas, Halber, Maciej
core +1 more source