Real-time computer vision with OpenCV

Pulli, Kari; Baksheev, Anatoly; Kornyakov, Kirill; Eruhimov, Victor

doi:10.1145/2184319.2184337

Cited by 333 publications

(175 citation statements)

References 4 publications

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“…Our custom software was written in Python 2.7.11 (Python Software Foundation, available at http://www.python.org) and utilized OpenCV 2.4.11 (Pulli et al 2012). The software used a Gaussian mixture-based foreground-background segmentation algorithm (as implemented in cv2.BackgroundSubtractorMOG) to separate each video frame into the foreground (subject) and background (arena floor) and then fitted a contour to the outline of the segmented image of the subject (using cv2.…”

Section: Video Trackermentioning

confidence: 99%

Development of site fidelity in the nocturnal amblypygid, Phrynus marginemaculatus

et al. 2017

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Section: Video Trackermentioning

confidence: 99%

Development of site fidelity in the nocturnal amblypygid, Phrynus marginemaculatus

et al. 2017

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“…It is oriented to work with realtime applications, for this reason it is a really good option to use it in facial recognition [7], tracing movements and objects detecting tasks [8], and functionality on mobile devices [9]. The last of great importance and interest for the development of the proposed project.…”

Section: Artificial Vision and Opencvmentioning

confidence: 99%

Fuzzification of facial movements to generate human-machine interfaces in order to control robots by XMPP internet protocol

2017

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Abstract. The classic human-machine interfaces require mechanical or electronic elements which can be cumbersome or complex in their uses and implementations. As a result, interfaces of such kind can present a rigid communication with devices which we want to control, additionally they may not be a usable tool by people who have lost a body limb and who present different types of corporal disabilities.In this work is showed the development of a human-machine interface which can control a remote device by the characterization of natural human facial movements employing artificial vision and fuzzy logic.Due to the characteristics of the proposed interface, it permits that disabled, untrained, and even illiterate persons can use it easily.This implementation is able to establish a remote communication with any electronic device through the internet by the XMPP protocol, which gives it a dynamism of control over practically any geographical position in the world where internet connection exist, in this way, it is possible to integrate it into the internet of things.

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“…The experiment is realized by using VC + + 6.0 and OpenCV [11] computer vision library to program in the win7.…”

Section: Experimental Verification and Analysismentioning

confidence: 99%

A New Improved Camshift Algorithm and Its Experimental Analysis

Wang¹,

Xiao²,

Liu³

et al. 2015

Proceedings of the 2015 International Conference on Electronic Science and Automation Control

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Abstract-Camshift is an adaptive tracking algorithm based on color histogram with the advantages of translation, scale and rotation invariance, which is widely used in visual tracking. But in the moving scenes, due to the changing background, occlusion and environmental illumination, the tracking effectiveness and efficiency will be affected and even lead to loss of moving target. Combined with the idea of both bottom-up and top-down, this paper suggests an improved one by using pixel filtering, histogram improvement and occlusion judgment, as well as Kalman filter. The comparative analysis results on the traditional Camshift algorithm and combined with Kalman traditional Camshift algorithm demonstrate that the proposed algorithm enhances the accuracy and stability in complex condition in an effective way and improves the real-time performance as well.

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Real-time computer vision with OpenCV

Abstract: Mobile computer-vision technology will soon become as ubiquitous as touch interfaces.

Cited by 333 publications

References 4 publications

Development of site fidelity in the nocturnal amblypygid, Phrynus marginemaculatus

Development of site fidelity in the nocturnal amblypygid, Phrynus marginemaculatus

Fuzzification of facial movements to generate human-machine interfaces in order to control robots by XMPP internet protocol

A New Improved Camshift Algorithm and Its Experimental Analysis

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