机译:Acoustic echoes reveal room shape
Audiovisual Communications Laboratory (LCAV), School of Computer and Communication Sciences, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland;
Signals, Information, and Networks Group (SING), School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, United States;
Echo sorting; Geometry reconstruction; Image sources; Room geometry;