1. School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran, Tehran, Iran
2. C-CORE, St. John's, NL, Canada
3. Department of Electrical and Computer Engineering, Memorial University of Newfoundland, St. John's, NL, Canada
4. Université Grenoble Alpes, Inria, CNRS, Grenoble INP, LJK, Grenoble, France