Deep learning and mapping based ternary change detection for information unbalanced images

Linzhi Su, Maoguo Gong, Puzhao Zhang, Mingyang Zhang, Jia Liu, Hailun Yang

Abstract: Highlights•The problem of ternary change detection for information unbalanced images is first raised.•The analysis of images is based on the inner feature rather than the intensity of the pixel.•The stacked denoising autoencoder and the stacked mapping network are used.