EL-E: an assistive mobile manipulator that autonomously fetches objects from flat surfaces

Jain, Abhinav; Kemp, Charles C.

doi:10.1007/s10514-009-9148-5

Cited by 148 publications

(85 citation statements)

References 45 publications

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“…A potential way to improve the proposed model relies on additional depth features. In the literature, several depth features have been proposed and investigated, such as surface curvature, depth gradient and orientation contrast [32] [58] [59]. However, since it has been demonstrated that the influence of these features might largely differ from one another [41], the application of more depth features raises the demand for a potential normalization step for each feature dimension and a more sophisticated pooling strategy.…”

Section: Conclusion and Perspectivementioning

confidence: 99%

Computational Model of Stereoscopic 3D Visual Saliency

Wang

daSilva

Le-Callet

et al. 2013

IEEE Trans. on Image Process.

119

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. Abstract-Many computational models of visual attention performing well in predicting salient areas of 2D images have been proposed in the literature. The emerging applications of stereoscopic 3D display bring additional depth information affecting the human viewing behavior, and require extensions of the efforts made in 2D visual modeling. In this paper, we propose a new computational model of visual attention for stereoscopic 3D still image. Apart from detecting salient areas based on 2D visual features, the proposed model takes depth as an additional visual dimension. The measure of depth saliency is derived from the eye movement data obtained from an eye-tracking experiment using synthetic stimuli. Two different ways of integrating depth information in the modeling of 3D visual attention are then proposed and examined. For the performance evaluation of 3D visual attention models, we have created an eye-tracking database which contains stereoscopic images of natural content and is publicly available along with this paper. The proposed model gives a good performance, compared to that of state-of-the-art 2D models on 2D images. The results also suggest that a better performance is obtained when depth information is taken into account through the creation of a depth saliency map rather than when it is integrated by a weighting method.

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Section: Conclusion and Perspectivementioning

confidence: 99%

Computational Model of Stereoscopic 3D Visual Saliency

Wang

daSilva

Le-Callet

et al. 2013

IEEE Trans. on Image Process.

119

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“…121.015 And in 2010, performance measurements, although not for industrial use, were performed by Advait and Kemp [21] to evaluate completion of specific tasks for a mobile manipulator. The robot approached and grasped objects from 25 object categories that were ranked most important for robotic retrieval by motor-impaired patients.…”

Section: Mobile Manipulator Performance Measurementmentioning

confidence: 99%

Survey of Research for Performance Measurement of Mobile Manipulators

Bostelman¹,

Hong²,

Marvel³

2016

J. RES. NATL. INST. STAN.

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This survey provides the basis for developing research in the area of mobile manipulator performance measurement, an area that has relatively few research articles when compared to other mobile manipulator research areas. The survey provides a literature review of mobile manipulator research with examples of experimental applications. The survey also provides an extensive list of planning and control references as this has been the major research focus for mobile manipulators which factors into performance measurement of the system. The survey then reviews performance metrics considered for mobile robots, robot arms, and mobile manipulators and the systems that measure their performance, including machine tool measurement systems through dynamic motion tracking systems. Lastly, the survey includes a section on research that has occurred for performance measurement of robots, mobile robots, and mobile manipulators beginning with calibration, standards, and mobile manipulator artifacts that are being considered for evaluation of mobile manipulator performance.

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“…S3C2410 board in the system in the hardware part, and is also the core of the hardware part, through the S3C2410 port of the USB board connected to the camera, receiving video information collected from the camera, the video information will be collected through the cable to send [2] [3].…”

Section: Design Main Modulementioning

confidence: 99%

Design Scheme of Remote Monitoring System Based on Qt

Yang

Jiāng

2015

MATEC Web of Conferences

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Abstract. This paper introduces a design scheme of remote monitoring system based on Qt, the scheme of remote monitoring system based on S3C2410 and Qt, with the aid of cross platform development tools Qt and powerful ARM platform design and implementation. The development of remote video surveillance system based on embedded terminal has practical significance and value. This paper introduces a design scheme of remote monitoring system based on Qt. The remote monitoring system designed in this paper is based on the platform of cross platform development tools Qt and powerful ARM platform. Its practicability and good stability and ease of operation gradually become an indispensable part of embedded devices. The development of remote video surveillance system based on embedded terminal has practical significance and value. According to the principle of the Qt and S3C2410 remote video monitoring system, the remote monitoring system based on Qt is designed and realized.

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EL-E: an assistive mobile manipulator that autonomously fetches objects from flat surfaces

Cited by 148 publications

References 45 publications

Computational Model of Stereoscopic 3D Visual Saliency

Computational Model of Stereoscopic 3D Visual Saliency

Survey of Research for Performance Measurement of Mobile Manipulators

Design Scheme of Remote Monitoring System Based on Qt

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