Application of Image Fusion Algorithm Combined with Visual Saliency in Target Extraction of Reflective Tomography Lidar Image

Figure 4

Target image. (a) Reconstructed image by FBP. (b) Saliency map. (c) The image after the processing of the algorithm; threshold segmentation image. (d) High-threshold image. (e) Low-threshold image. (f) Obtained by iterative threshold algorithm.

(a)

(b)

(c)

(d)

(e)

(f)