• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

A Robust Object Detection and Tracking Method using RGB-D Model


Park, Seohee;Chun, Junchul;, Journal of Internet Computing and Services, Vol. 18, No. 4, pp. 61-68, Aug. 2017
10.7472/jksii.2017.18.4.61, Full Text:
Keywords: 3D CCTV, video surveillance, Object Detection, object tracking, Depth Map, Image Segmentation

Abstract

Recently, CCTV has been combined with areas such as big data, artificial intelligence, and image analysis to detect various abnormal behaviors and to detect and analyze the overall situation of objects such as people. Image analysis research for this intelligent video surveillance function is progressing actively. However, CCTV images using 2D information generally have limitations such as object misrecognition due to lack of topological information. This problem can be solved by adding the depth information of the object created by using two cameras to the image. In this paper, we perform background modeling using Mixture of Gaussian technique and detect whether there are moving objects by segmenting the foreground from the modeled background. In order to perform the depth information-based segmentation using the RGB information-based segmentation results, stereo-based depth maps are generated using two cameras. Next, the RGB-based segmented region is set as a domain for extracting depth information, and depth-based segmentation is performed within the domain. In order to detect the center point of a robustly segmented object and to track the direction, the movement of the object is tracked by applying the CAMShift technique, which is the most basic object tracking method. From the experiments, we prove the efficiency of the proposed object detection and tracking method using the RGB-D model.


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Cite this article
[APA Style]
Park, Seohee;Chun, & Junchul; (2017). A Robust Object Detection and Tracking Method using RGB-D Model. Journal of Internet Computing and Services, 18(4), 61-68. DOI: 10.7472/jksii.2017.18.4.61.

[IEEE Style]
Park, Seohee;Chun and Junchul;, "A Robust Object Detection and Tracking Method using RGB-D Model," Journal of Internet Computing and Services, vol. 18, no. 4, pp. 61-68, 2017. DOI: 10.7472/jksii.2017.18.4.61.

[ACM Style]
Park, Seohee;Chun, and Junchul;. 2017. A Robust Object Detection and Tracking Method using RGB-D Model. Journal of Internet Computing and Services, 18, 4, (2017), 61-68. DOI: 10.7472/jksii.2017.18.4.61.