Results 21 to 30 of about 219,566 (319)
An improved YOLOv3‐tiny algorithm for vehicle detection in natural scenes
IET Cyber-systems and Robotics, 2021 YOLO (You Only Look Once), as a target detection algorithm with good speed and precision, is widely used in the industry. In the process of driving, the vehicle image captured by the driving camera is detected and it extracts the license plate and the ...
Bingqiang Huang +4 more
doaj +1 more source
Research on educational use of thermal cameras in science : A review
, 2022 Since the early 2000s, there is a growing body of research on how IR cameras can be used in science education. This body consists of two types of publications: instructive and empirical.
Samuelsson, Robin,
core +1 more source
IET Cyber-systems and Robotics, 2021 In recent years, several progressive studies promote the development of aerial tracking. One of the representative studies is our previous work Fast‐Tracker which is applicable to various challenging tracking scenarios.
Neng Pan +5 more
doaj +1 more source
, 2011 Time-of-flight range cameras acquire a three-dimensional image of a scene simultaneously for all pixels from a single viewing location. Attempts to use range cameras for metrology applications have been hampered by the multi-path problem, which causes ...
A. A. Dorrington +10 more
core +1 more source
AnimalsZoos and aquariums house a wide range of species, yet research remains heavily skewed toward mammals and camera-based technologies. This systematic literature review examines the use of computing technologies to monitor or interact with animals in zoos ...
Lilliana Hassinger +1 more
doaj +1 more source
Measuring straightness errors of slender shafts based on coded references and geometric constraints
The Journal of Engineering, 2020 The coded references and geometric constraints based method is suggested to solve the inconsistency problem of measurement range and accuracy for slender shafts. First, a slender shaft is divided into segments.
Fei Hao +5 more
doaj +1 more source
VID: Human identification through vein patterns captured from commodity depth cameras
IET Biometrics, 2021 Herein, a human identification system for smart spaces called Vein‐ID (referred to as VID) is presented, which leverage the uniqueness of vein patterns embedded in dorsum of an individual's hand. VID extracts vein patterns using the depth information and
Syed W. Shah +3 more
doaj +1 more source
Vision System for the Mars Sample Return Capture Containment and Return System (CCRS)
AerospaceThe successful 2020 launch and 2021 landing of the National Aeronautics and Space Administration’s (NASA) Perseverance Mars rover initiated the first phase of the NASA and European Space Agency (ESA) Mars Sample Return (MSR) campaign. The goal of the MSR
Brent J. Bos +42 more
doaj +1 more source
Frame recovery using multiple images in rolling shutter based systems
IET Optoelectronics, 2023 An algorithm for recovering transmitted static identifiers (IDs) in rolling shutter based Optical Camera Communication systems is proposed by the authors, considering a system comprised of a camera and a circular light source.
Miguel Rêgo +3 more
doaj +1 more source
2009 IEEE International Conference on Acoustics, Speech and Signal Processing, 2009 We propose a new image device called gigavision camera. The main differences between a conventional and a gigavision camera are that the pixels of the gigavision camera are binary and orders of magnitude smaller. A gigavision camera can be built using standard memory chip technology, where each memory bit is designed to be light sensitive.
Luciano Sbaiz +4 more
openaire +1 more source