Improved MFCC feature extraction by PCA-optimized filter-bank for speech recognition

Graduate Inst. of Comm. Eng., National Taiwan Univ.Lee, Shang-MingShang-MingLeeFang, Shi-HauShi-HauFangHung, Jeih-weihJeih-weihHungLIN-SHAN LEE2007-04-192018-07-052007-04-192018-07-052001-12N/Ahttp://ntur.lib.ntu.edu.tw//handle/246246/2007041910043002http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910043002/1/01034586.pdfapplication/pdf377668 bytesapplication/pdfen-USImproved MFCC feature extraction by PCA-optimized filter-bank for speech recognitionjournal article10.1109/ASRU.2001.10345862-s2.0-84962890448http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910043002/1/01034586.pdf