Open Access

ARTICLE

Underwater Terrain Image Stitching Based on Spatial Gradient Feature Block

Zhenzhou Wang¹, Jiashuo Li¹, Xiang Wang^1,*, Xuanhao Niu²

1 School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China
2 Case Western Reserve University, Cleveland, 44106, USA

* Corresponding Author: Xiang Wang. Email: