Face Recognition using Hough Peaks extracted from the significant blocks of the Gradient Image

@article{Kar2012FaceRU,
  title={Face Recognition using Hough Peaks extracted from the significant blocks of the Gradient Image},
  author={Arindam Kar and Debotosh Bhattacharjee and Dipak Kumar Basu and Mita Nasipuri and Mahantapas Kundu},
  journal={CoRR},
  year={2012},
  volume={abs/1312.1683}
}
This paper proposes a new technique for automatic face recognition using integrated peaks of the Hough transformed significant blocks of the binary gradient image. In this approach firstly the gradient of an image is calculated and a threshold is set to obtain a binary gradient image, which is less sensitive to noise and illumination changes. Secondly… CONTINUE READING