Results 211 to 220 of about 124,557 (260)

Calibration between depth and color sensors for commodity depth cameras

2011 IEEE International Conference on Multimedia and Expo, 2011
Commodity depth cameras have created many interesting new applications in the research community recently. These applications often require the calibration information between the color and the depth cameras. Traditional checkerboard based calibration schemes fail to work well for the depth camera, since its corner features cannot be reliably detected ...
Cha Zhang, Zhengyou Zhang
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Depth completion for kinect v2 sensor

Multimedia Tools and Applications, 2016
Kinect v2 adopts a time-of-flight (ToF) depth sensing mechanism, which causes different type of depth artifacts comparing to the original Kinect v1. The goal of this paper is to propose a depth completion method, which is designed especially for the Kinect v2 depth artifacts.
Wanbin Song, Anh Vu Le, Seok Min Yun, Seung-Won Jung, Chee Sun Won   +4 more
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Gesture Interfaces with Depth Sensors

2013
Computers and other electronic devices shrink and the need for a human interface remains. This generates a tremendous interest in alternative interfaces such as touch-less gesture interfaces, which can create a large, generic interface with a small piece of hardware.
Foti Coleca, Thomas Martinetz, Erhardt Barth   +2 more
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Experiments with the intensity ratio depth sensor

Computer Vision, Graphics, and Image Processing, 1985
Abstract This paper discusses a modification of the “plane-of-light” approach to range data acquisition which utilizes the ratio of two intensity images. The modification allows depth determination at each image pixel, avoiding the need to scan the plane of light, requiring only the acquisition and processing of two or three intensity images.
Brian Carrihill, Robert A. Hummel
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Counting People by Infrared Depth Sensors

2018 15th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), 2018
People counting is not only an important key in video surveillance, but also it is the base for a range of analysis, which can help to manage buildings or shops. The solutions based on traditional visible cameras have problems like lighting conditions.
Carlos Orrite-Uruñuela, Daniel Vicente-Duenas   +1 more
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Evaluation of Depth Sensors for Robotic Applications

2015 IEEE International Conference on Autonomous Robot Systems and Competitions, 2015
The sensors that acquire 3D data play an important role in many applications. In addition, they have been used in the robotic field for several purposes, for instance, enhancing the navigation of mobile robots, object detection, scene reconstruction, 3D inspection of parts and others.
Andry Maykol Pinto, Paulo G. Costa, António Paulo Moreira, Luís Freitas Rocha, Germano Veiga, Eduardo Moreira   +5 more
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Refinement of depth maps generated by low-cost depth sensors

2012 International SoC Design Conference (ISOCC), 2012
With the introduction of the Microsoft Kinect into the gaming industry and release of Kinect-based application development kits, a whole new industry has evolved around the Kinect with applications for gaming, gesture recognition for controlling devices, 3-D communication, etc. coming to the fore.
Krishna Rao Vijayanagar, Maziar Loghman, Joohee Kim   +2 more
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Sea depth measurement with restricted floating sensors

ACM Transactions on Embedded Computing Systems, 2007
Sea depth monitoring is a critical task for ensuring safe operation of harbors. Traditional schemes largely rely on labor-intensive work and expensive hardware. This study explores the possibility of deploying networked sensors on the surface of the sea, measuring and reporting the sea depth of given areas. We propose a Restricted Floating Sensors (RFS)
Mo Li 0001, Zheng Yang 0002, Yunhao Liu 0001   +2 more
openaire   +3 more sources

Using a depth camera as a touch sensor

ACM International Conference on Interactive Tabletops and Surfaces, 2010
We explore the application of depth-sensing cameras to detect touch on a tabletop. Limits of depth estimate resolution and line of sight requirements dictate that the determination of the moment of touch will not be as precise as that of more direct sensing techniques such as capacitive touch screens.
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Depth of Investigation for Small Broadband Electromagnetic Sensors

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2004, 2004
Abstract The depth of investigation in electromagnetic (EM) soundings is a maximum depth at which a given target in a given host can be detected by a given sensor. It is of primary interest in EM exploration, particularly for small EM sensors having negligible separation between the transmitter and receiver coils.
openaire   +1 more source