1. SIGNAL PROCESSING FOR IN-SEAM SEISMIC BASED VOID DETECTION TECHNIQUE Open Access Author: Wang, Hongliang Henry Title: SIGNAL PROCESSING FOR IN-SEAM SEISMIC BASED VOID DETECTION TECHNIQUE Graduate Program: Mining Engineering Keywords: Signal ProcessingIn-Seam SeismicVoid DetectionWavelet Transform File: Download HongliangWangFinalPhDThesis.pdf Committee Members: Maochen Ge, Committee Chair/Co-ChairMargaret Hardy, Committee MemberVladislav Kecojevic, Committee MemberDerek Elsworth, Committee MemberSridhar Anandakrishnan, Committee Member