Tk. Kim et al., CONTRAST ENHANCEMENT SYSTEM USING SPATIALLY ADAPTIVE HISTOGRAM EQUALIZATION WITH TEMPORAL FILTERING, IEEE transactions on consumer electronics, 44(1), 1998, pp. 82-87
In this paper we propose a block-overlapped histogram equalization sys
tem for enhancing contrast of image sequences. The proposed system has
various applications such as video door phone, security video cameras
, in addition to the original target video camcoders.