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ICB
2007
Springer
142views Biometrics» more  ICB 2007»
15 years 7 months ago
Speaker Verification with Adaptive Spectral Subband Centroids
Abstract. Spectral subband centroids (SSC) have been used as an additional feature to cepstral coefficients in speech and speaker recognition. SSCs are computed as the centroid fre...
Tomi Kinnunen, Bingjun Zhang, Jia Zhu, Ye Wang
ICASSP
2009
IEEE
15 years 7 months ago
Improved clustered hierarchical tandem system with bottom-up processing
The outputs of multi-layer perceptron (MLP) classifiers have been successfully used in tandem systems as features for HMM-based automatic speech recognition. In a previous paper, ...
Shuo-Yiin Chang, Lin-Shan Lee
ICASSP
2009
IEEE
15 years 7 months ago
Improved lattice-based spoken document retrieval by directly learning from the evaluation measures
Lattice-based approaches have been widely used in spoken document retrieval to handle the speech recognition uncertainty and errors. Position Specific Posterior Lattices (PSPL) an...
Chao-hong Meng, Hung-yi Lee, Lin-shan Lee
SIGIR
2000
ACM
15 years 7 months ago
Effects of out of vocabulary words in spoken document retrieval
The effects of out-of-vocabulary (OOV) items in spoken document retrieval (SDR) are investigated. Several sets of transcriptions were created for the TREC-8 SDR task using a speec...
Philip C. Woodland, Sue E. Johnson, P. Jourlin, Ka...
ISLPED
1995
ACM
116views Hardware» more  ISLPED 1995»
15 years 7 months ago
Activity-sensitive architectural power analysis for the control path
Prompted by demands for portability and low-cost packaging, the electronics industry has begun to view power consumption as a critical design criteria. As such there is a growing ...
Paul E. Landman, Jan M. Rabaey