Real time object detection using a novel adaptive color thresholding method

  • Authors:
  • Mahdi Bagheri;Mehdi Madani;Ramin Sahba;Amin Sahba

  • Affiliations:
  • Shamsipour Intitute Of Technology, Tehran, Iran;Islamic Azad University Of Qazvin, Qazvin, Iran;Shamsipour Intitute Of Technology, Tehran, Iran;Shamsipour Intitute Of Technology, Tehran, Iran

  • Venue:
  • Ubi-MUI '11 Proceedings of the 2011 international ACM workshop on Ubiquitous meta user interfaces
  • Year:
  • 2011

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Abstract

Object detection is an important area of research in computer vision. One of the challenges in this domain is to detect objects in real time using the minimum resources possible. In this paper, we describe a robust method for real time object detection that can be used on low-profile hardware and needs little training. This approach is based on a discrete adaptive color thresholding method. By applying a redistribution algorithm based on color specifications on the training data, the system would be able to detect colors that may appear with small changes in lighting conditions in the scene. The detection algorithm uses a spatial voting method to improve the accuracy of the result. These characteristics make this method a robust tool in ubiquitous computing and also help intelligent environments to act/react more properly by increasing their awareness of the environment.