G. Kopec

Document image decoding using Markov source models

G. Kopec, Philip A. Chou · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1994 · 144 citations

Engineering, Machine Learning, Document Image Decoding +16

<title>Measuring document image skew and orientation</title>

Dan S. Bloomberg, G. Kopec, Lakshmi Prasanna Dasari · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1995 · 112 citations

Image Analysis, Skew Angle, Engineering +11

Phase in speech and pictures

Alan V. Oppenheim, Jae S. Lim, G. Kopec et al. · 2005 · 80 citations

Engineering, Psycholinguistics, Speech Recognition +18

Formant tracking using hidden Markov models and vector quantization

G. Kopec · IEEE Transactions on Acoustics Speech and Signal Processing · 1986 · 69 citations

Vector Quantization, Engineering, Spectrum Estimation +16

Speech analysis homomorphic prediction

G. Kopec, Alan V. Oppenheim, José Tribolet · IEEE Transactions on Acoustics Speech and Signal Processing · 1977 · 63 citations

Engineering, Phonology, Pitch Synchronization +18