Results 31 to 40 of about 119,156 (290)
Home-based physical therapy with an interactive computer vision system [PDF]
, 2019 In this paper, we present ExerciseCheck. ExerciseCheck is an interactive computer vision system that is sufficiently modular to work with different sources of human pose estimates, i.e., estimates from deep or traditional models that interpret RGB or ...
Betke, Margrit +5 more
core +1 more source
Active Exploration for Obstacle Detection on a Mobile Humanoid Robot
Actuators, 2021 Conventional approaches to robot navigation in unstructured environments rely on information acquired from the LiDAR mounted on the robot base to detect and avoid obstacles.
Luca Nobile +6 more
doaj +1 more source
RGB-D SLAM Algorithm Based on K-Means Clustering and Deep Learning [PDF]
Jisuanji gongcheng, 2022 The traditional RGB-D visual Simultaneous Localization and Mapping(SLAM) algorithms often generate wrong data associations when recognizing dynamic features in dynamic scenarios, which leads to a loss in the accuracy of posture estimation.To address the ...
ZHANG Chenyang, HUANG Teng, WU Zhuangzhuang
doaj +1 more source
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 +1 more source
RGB-D FACE RECOGNITION USING LBP-DCT ALGORITHM [PDF]
Applied Computer Science, 2021 Face recognition is one of the applications in image processing that recognizes or checks an individual's identity. 2D images are used to identify the face, but the problem is that this kind of image is very sensitive to changes in lighting and various
Sunil Kumar B L, Sharmila Kumari M
doaj +1 more source
Indoor assistance for visually impaired people using a RGB-D camera [PDF]
, 2016 In this paper a navigational aid for visually impaired people is presented. The system uses a RGB-D camera to perceive the environment and implements self-localization, obstacle detection and obstacle classification. The novelty of this work is threefold.
Luong, Hiep +5 more
core +1 more source
ISPRS International Journal of Geo-Information, 2017 This paper presents a novel RGB-D 3D reconstruction algorithm for the indoor environment. The method can produce globally-consistent 3D maps for potential GIS applications. As the consumer RGB-D camera provides a noisy depth image, the proposed algorithm
Yuan Liu +3 more
doaj +1 more source
A Structured Light RGB-D Camera System for Accurate Depth Measurement
International Journal of Optics, 2018 The ability to reliably measure the depth of the object surface is very important in a range of high-value industries. With the development of 3D vision techniques, RGB-D cameras have been widely used to perform the 6D pose estimation of target objects ...
Van Luan Tran, Huei-Yung Lin
doaj +1 more source
Real-time marker-less multi-person 3D pose estimation in RGB-Depth camera networks [PDF]
, 2017 This paper proposes a novel system to estimate and track the 3D poses of multiple persons in calibrated RGB-Depth camera networks. The multi-view 3D pose of each person is computed by a central node which receives the single-view outcomes from each ...
A Elhayek +15 more
core +2 more sources
RGB-D SLAM Based on Extended Bundle Adjustment with 2D and 3D Information
Sensors, 2016 In the study of SLAM problem using an RGB-D camera, depth information and visual information as two types of primary measurement data are rarely tightly coupled during refinement of camera pose estimation. In this paper, a new method of RGB-D camera SLAM
Kaichang Di +4 more
doaj +1 more source