TY - JOUR T1 - Identification of Damaged Wheat Kernels and Cracked-Shell Hazelnuts with Impact Acoustics Time-Frequency Patterns A1 - Ince, N.F. A1 - Onaran, I. A1 - Pearson, T. A1 - Cetin, A.E. A1 - Kalkan, H. A1 - Yardimci, Y. JA - Transactions of the ASABE Y1 - 2008 VL - 51 SP - 1461 EP - 1469 ER -