Results 41 to 50 of about 20,190 (304)
LightHand99K: A Synthetic Dataset for Hand Pose Estimation With Wrist-Worn Cameras
IEEE AccessAlthough hand-pose estimation using external camera systems has made significant progress driven by large annotated datasets, wrist-worn camera-based hand-pose estimation offers unique advantages owing to its ability to capture nearby images.
Jeongho Lee +5 more
doaj +1 more source
Camera Pose Estimation for planar configurations
, 2022 LAUREA MAGISTRALEStructure from Motion (SfM) è il processo di stima di una struttura 3D e della posa della camera da un insieme di immagini 2D. Supponendo che le immagini siano prese da camere calibrate che inquadrano la stessa scena, permettendo una ...
GALLI, FILIPPO
core
Guided Sparse Camera Pose Estimation
, 2016 Proceedings; Oagm&Arw Joint Workshop 2016 On Computer Vision And Robotics 11Th–13Th May 2016, University Of Applied Sciences Upper Austria, Wels ...
Schenk, Fabian +4 more
openaire +3 more sources
Accuracy Evaluation of 3D Pose Estimation with MediaPipe Pose for Physical Exercises
Current Directions in Biomedical Engineering, 2023 With the recent increase in interest in machine learning and computer vision, camera-based pose estimation has emerged as a promising new technology.
Dill Sebastian +6 more
doaj +1 more source
A Review of Recurrent Neural Network Based Camera Localization for Indoor Environments
IEEE Access, 2023 Camera localization involves the estimation of the camera pose of an image from a random scene. We used a single image or sequence of images or videos as the input. The output depends on the representation of the scene and method used.
Muhammad Shamsul Alam +3 more
doaj +1 more source
IEEE AccessMonocular 3D human pose estimation (HPE) presents an inherently ill-posed challenge, complicated by issues such as depth ambiguity and uncertainty. Estimating 3D poses with a single camera heavily depends on viewpoint, resulting in poor pose estimation ...
Sanghyeon Lee +2 more
doaj +1 more source
Applied Sciences, 2019 This paper presents a model-based approach for 3D pose estimation of a single RGB image to keep the 3D scene model up-to-date using a low-cost camera. A prelearned image model of the target scene is first reconstructed using a training RGB-D video. Next,
Jui-Yuan Su +3 more
doaj +1 more source
Applied Sciences, 2019 This paper presents an improved Oriented Feature from Accelerated Segment Test (FAST) and Rotated BRIEF (ORB) keypoints matching method for pose estimation of automatic battery-replacement systems. The key issue of the system is how to precisely estimate
Jiabin Jiang +4 more
doaj +1 more source
Estimating scale using depth from focus for mobile augmented reality. [PDF]
, 2011 Whilst there has been considerable progress in augmented reality over recent years it has principally been related to either marker based or apriori mapped systems which limits its opportunity for wide scale deployment.
Klen Čopič Pucihar +3 more
core +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source