Robust Event Detection by Radial Reach Filter (RRF)

  title={Robust Event Detection by Radial Reach Filter (RRF)},
  author={Yutaka Satoh and Hideki Tanahashi and Caihua Wang and Shun'ichi Kaneko and Yoshinori Niwa and Kazuhiko Yamamoto},
We propose a novel statistical measure for robust event detection, called ’Radial Reach filter’ (RRF). The capability of detecting new objects (events) from a time-series image is an important problem of vision systems. The usual method of detecting new objects is simple background subtraction that is to subtract current image from a background image. However, simple background subtraction is susceptible to illumination change such as shadows. And when the brightness difference between events… CONTINUE READING