Results 21 to 30 of about 121,835 (342)
Remote Sensing, 2021 The mean radiant temperature (MRT) is an indicator for evaluating the radiant heat environment near occupants and is determined by the radiant heat exchange between the occupants and their surroundings.
Dong-Seok Lee, Jae-Hun Jo
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Correction for Camera Roll in a Perspectively Distorted Image: Cases for 2 and 3 point perspectives
ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2007 We propose a method for correction of camera roll in a perspectively distorted image. Here we employ the rectification of the horizon line formed from the vanishing points in order to bring back the image rotation caused from the camera roll.
Avinash N., S. Murali
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Active vision-based localization for robots in a home-tour scenario [PDF]
, 2007 Self-Localization is a crucial task for mobile robots. It is not only a requirement for auto navigation but also provides contextual information to support human robot interaction (HRI).
Hanheide, Marc +3 more
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Revista de Ciencias Tecnológicas, 2018 This article presents a gyroscopic mechatronic system, which helps the laparoscopic surgeon to wirelessly control the zoom and panoramic position of a camera and a light source, adapted to a manipulator for minimally invasive surgery.
José Torres-Ventura +4 more
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RESEARCH ON THE KEY TECHNOLOGY OF UAV IN THE ACCURACY ASSESSMENT OF LAND COVER CLASSIFICATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 This paper uses UAV low-altitude aerial photography technology, equipped with orthophoto camera, tilt camera and LiDAR camera, to obtain and process high-precision evaluation data, which is used to evaluate the correctness of land cover classification ...
W. Gao +5 more
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A Tilt Receiver Correction Method for Visible Light Positioning Using Machine Learning Method
IEEE Photonics Journal, 2018 In recent years, a visible light positioning (VLP) technology based on complementary metal-oxide-semiconductor sensors has been widely studied due to its high precision and high robustness. However, the existing VLP algorithm based on image sensors often
Tao Yuan +4 more
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Concept and optical design of the cross-disperser module for CRIRES [PDF]
, 2014 This is the peer reviewed version of the following article: Oliva, Ernesto, A. Tozzi, D. Ferruzzi, L. Origlia, A. Hatzes, R. Follert, T. Loewinger et al.
Anglada-Escude, G +33 more
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Tilting Optimization of Fixed Stereovision Cameras
Procedia Engineering, 2012 AbstractThe article describes a stereoscopic camera system based on a pair of separate cameras. The cameras are stationary and tilted together. The value of their tilting angle is derived in regards to their utilization of the chip area. By optimizing tilting we can maximally utilize the chip area, without the unused parts.
Novak, Petr +3 more
openaire +1 more source
Cooperative Target Tracking by Multiagent Camera Sensor Networks via Gaussian Process
IEEE Access, 2022 In this paper, we present learning-based robust cooperative control for camera sensor networks. The dynamics of each camera agent with the pan and tilt mechanism is modeled by the Euler-Lagrange equation.
Takashi Adachi +2 more
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Baseline and triangulation geometry in a standard plenoptic camera [PDF]
, 2017 In this paper, we demonstrate light field triangulation to determine depth distances and baselines in a plenoptic camera. The advancement of micro lenses and image sensors enabled plenoptic cameras to capture a scene from different viewpoints with ...
AF Bobick +10 more
core +4 more sources