Bishnu Saroop Atal
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Bishnu Saroop Atalengineering Degrees
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Applied Physics
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Electrical Engineering
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Engineering
Bishnu Saroop Atal's Degrees
- PhD Electrical Engineering Stanford University
- Masters Electrical Engineering Stanford University
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(Suggest an Edit or Addition)Bishnu Saroop Atal's Published Works
Published Works
- Code-excited linear prediction(CELP): High-quality speech at very low bit rates (1985) (1132)
- Effectiveness of linear prediction characteristics of the speech wave for automatic speaker identification and verification. (1974) (1055)
- Efficient vector quantization of LPC parameters at 24 bits/frame (1990) (736)
- Speech analysis and synthesis by linear prediction of the speech wave. (1971) (704)
- A new model of LPC excitation for producing natural-sounding speech at low bit rates (1982) (580)
- A pattern recognition approach to voiced-unvoiced-silence classification with applications to speech recognition (1976) (473)
- Optimizing digital speech coders by exploiting masking properties of the human ear (1978) (464)
- Automatic recognition of speakers from their voices (1976) (463)
- Predictive coding of speech signals and subjective error criteria (1978) (352)
- Inversion of articulatory-to-acoustic transformation in the vocal tract by a computer-sorting technique. (1978) (330)
- Automatic Speaker Recognition Based on Pitch Contours (1969) (311)
- Predictive Coding of Speech at Low Bit Rates (1982) (285)
- Speech Coding (1979) (274)
- Adaptive predictive coding of speech signals (1970) (267)
- Efficient coding of LPC parameters by temporal decomposition (1983) (231)
- Improving performance of multi-pulse LPC coders at low bit rates (1984) (142)
- Computer simulation of sound transmission in rooms (1963) (141)
- The history of linear prediction (2006) (114)
- Improved quantizer for adaptive predictive coding of speech signals at low bit rates (1980) (107)
- Amplitude optimization and pitch prediction in multipulse coders (1989) (106)
- Efficient procedures for finding the optimum innovation in stochastic coders (1986) (93)
- Spectral quantization and interpolation for CELP coders (1989) (93)
- Pitch predictors with high temporal resolution (1990) (87)
- Advances in speech coding (1991) (86)
- Performance of noise excitation for unvoiced speech (1993) (83)
- Stochastic coding of speech signals at very low bit rates: The importance of speech perception (1985) (65)
- Generalized Short‐Time Power Spectra and Autocorrelation Functions (1962) (64)
- High-quality speech at low bit rates: Multi-pulse and stochastically excited linear predictive coders (1986) (61)
- Speech and Audio Coding for Wireless and Network Applications (1993) (60)
- LPC prediction error--Analysis of its variation with the position of the analysis frame (1977) (59)
- Efficient search procedures for selecting the optimum innovation in stochastic coders (1990) (56)
- On the use of pitch predictors with high temporal resolution (1991) (50)
- Frequency-related representation of speech (2003) (48)
- Linear prediction analysis of speech based on a pole-zero representation. (1975) (47)
- Strategies for improving the performance of CELP coders at low bit rates (speech analysis) (1988) (44)
- On synthesizing natural-sounding speech by linear prediction (1979) (41)
- Variable-length sequence modeling: multigrams (1995) (41)
- Voice‐excited predictive coding system for low‐bit‐rate transmission of speech (1975) (40)
- ON IMPROVING THE PERFORMANCE OF PITCH PREDICTORS IN SPEECH CODING SYSTEMS (1991) (39)
- Quantization procedures for the excitation in CELP coders (1987) (37)
- Determination of the Vocal‐Tract Shape Directly from the Speech Wave (1970) (36)
- Optimizing LPC filter parameters for multi-pulse excitation (1983) (31)
- PREDICTIVE CODING OF SPEECH USING ANALYSIS-BY-SYNTHESIS TECHNIQUES (1990) (31)
- Perception of Coloration in Filtered Gaussian Noise—Short‐Time Spectral Analysis by the Ear (1962) (30)
- A two codebook format for robust quantization of line spectral frequencies (1995) (30)
- Evaluation of a statistical approach to voiced-unvoiced-silence analysis for telephone-quality speech (1977) (30)
- An evaluation of temporal decomposition (1991) (29)
- Perceptual differences between vowels located in a limited phonetic space. (1989) (23)
- A model of LPC excitation in terms of eigenvectors of the autocorrelation matrix of the impulse response of the LPC filter (1989) (22)
- Acoustical Measurements in Philharmonic Hall (New York) (1964) (22)
- Perceptual differences between vowels located in a limited phonetic space (1983) (22)
- Rate distortion theory and predictive coding (1981) (21)
- Changing pitch and duration in LPC synthesized speech using multipulse excitation (1983) (19)
- Speech research directions (1986) (16)
- Evaluation of Acoustic Properties of Enclosures by Means of Digital Computers (1966) (16)
- Text‐Independent Speaker Recognition (1972) (15)
- Speech synthesis by linear interpolation of spectral parameters between dyad boundaries (1978) (15)
- Role of multi-pulse excitation in synthesis of natural-sounding voiced speech (1987) (15)
- Speech coding at 4 kb/s and lower using single-pulse and stochastic models of LPC excitation (1991) (14)
- High-quality digital speech at 4 kb/s (1990) (13)
- Optimizing predictive coders for minimum audible noise (1979) (12)
- Neural networks for estimating articulatory positions from speech (1989) (12)
- Robust LPC analysis of speech by extended correlation matching (1985) (12)
- Speech coding using efficient block codes (1982) (12)
- Automatic speech recognition: a communication perspective (1999) (12)
- Stochastic Gaussian model for low-bit rate coding of LPC area parameters (1987) (11)
- Linear predictive coding of speech (1986) (11)
- Beyond Multipulse and CELP Towards High Quality Speech at 4 Kb/s (1991) (10)
- On determining partial correlation coefficients by the covariance method of linear prediction (1977) (9)
- PAPERS IN SPEECH COMMUNICATION, SPEECH PERCEPTION (1991) (9)
- Speech technology in 2001: new research directions. (1994) (8)
- Relative Efficiencies of Indian Languages (1961) (7)
- Vector Quantization of LPC Parameters in the Presence of Channel Errors (1993) (7)
- Representing frequencies in speech (2003) (7)
- SPEECH CODING: RECOGNIZING WHAT WE DO NOT HEAR IN SPEECH (1983) (7)
- Split-band APC System for low bit-rate encoding of speech (1981) (6)
- Study of Sound Decay Using Ray‐Tracing Techniques on a Digital Computer (1967) (5)
- Influence of pitch on formant frequencies and bandwidths obtained by linear prediction analysis (1974) (5)
- Papers in Speech Communication. Speech Processing (1991) (4)
- Periodic repetition of multi‐pulse excitation (1983) (4)
- Decomposing speech into formants: A new look at an old problem (1978) (4)
- A comparative study of feature representations for robust speech recognition in adverse environments (1994) (3)
- Articulatory compensation: A study of ambiguities in the acoustic‐articulatory mapping (1976) (3)
- Efficient Frequency-Domain Representation of LPC Excitation (1993) (3)
- On finding the optimum excitation for LPC speech synthesis (1978) (3)
- Padioactive Elemental Distribution in the Granjlite Terrains and Dearwar Schist Belis of Peninsular India (1978) (3)
- SPEECH RECOGNITION BY MACHINES (1997) (3)
- Determination of articulatory parameters of the human vocal tract from acoustic measurements (1976) (2)
- Speech Coding and Human Speech Perception (1989) (2)
- Comments on "Towards increasing speech recognition error rates" by H. Bourlard, H. Hermansky, and N. Morgan (1996) (2)
- Correction to "Speech coding" (1979) (2)
- Decoding the speech code—Applications of temporal decomposition (1986) (2)
- Statistical Studies in Some Indian Languages with Applications to Communication Engineering (1957) (2)
- Towards developing a parametric model of dynamics of LPC parameters (1985) (2)
- Current methods of digital speech processing (1990) (2)
- 5'congres international d'acoustique ueqe 7-14 septembre 1965 suejective reverberation time and its relation to sound decay (1965) (1)
- Low‐Bit‐Rate Speech Transmission by Linear Prediction of Speech Signals (1971) (1)
- FREQUENCY-RELATED REPRESENTION OF SPEECH (2021) (1)
- Voiced‐unvoiced decision without pitch detection (1975) (1)
- Linear autoregressive modeling of unvoiced speech (1993) (1)
- Numerical inversion of the transformation from articulatory to acoustic parameters in the vocal tract (1976) (1)
- Subjective Responses to Nonexponential Reverberation and Delayed Low Frequencies in Concert Halls (1964) (1)
- Speech pattern compression arrangement utilizing speech event identification (1990) (1)
- Analysis‐by‐synthesis method for determining optimal excitation for natural‐sounding LPC speech synthesis (1981) (0)
- Using spectral constancy to encode temporal pitch and improve cochlear‐implant melody perception. (2011) (0)
- Reverberation Times and Early Energies in Philharmonic Hall (New York) (1965) (0)
- Know your colleague (1977) (0)
- From sound to articulation (1977) (0)
- Flexible voice recognition decision. (1994) (0)
- Evaluation of a voiced‐unvoiced‐silence analysis method for telephone‐quality speech (1976) (0)
- New directions in low bit rate speech coding (1991) (0)
- From Vocoders to Code-Excited Linear Prediction: Learning How We Hear What We Hear (2018) (0)
- Real‐time determination of multi‐phase excitation for LPC speech synthesis (1982) (0)
- Stochastic vector quantization of LPC parameters (1986) (0)
- Combined vector and scalar codebook for robust quantization of linear predictive coefficients (LPC) parameters (1994) (0)
- FREQUENCY-RELATED REPRES (2003) (0)
- A study of ambiguities in the acoustic‐articulatory mapping (2007) (0)
- Determination of Articulatory Parameters from the Speech Signal (1972) (0)
- Advanced in speech coding (2014) (0)
- Computer‐sorting procedure for inverting functions (1976) (0)
- Personal reflections on 20 years of research with Manfred R. Schroeder: From concert hall acoustics to code‐excited linear prediction (2006) (0)
- New directions in automatic speech recognition: a communication perspective (1999) (0)
- Speech Synthesis Based on Linear Prediction (2003) (0)
- Fifty years of progress in speech waveform coding (2004) (0)
- Achieving high quality speech at low bit rates: Fundamental issues in psychophysics (1995) (0)
- Excitation problem in speech synthesis (1988) (0)
- Sound recognition method (1994) (0)
- A United States Patent 19 11 Patent Number : 5 , 745 , 871 Chen 45 Date of Patent : * Apr (0)
- Efficient representation of LPC excitation using nonuniform frequency‐domain sampling. (1992) (0)
- Distribution of spectral errors with quantization of frequencies and bandwidths of LPC poles (1988) (0)
- Digital speech processor (1982) (0)
- The LPC error signal—analysis of its variation with the position of the analysis frame (1976) (0)
- New directions in speech and audio coding (1990) (0)
- Speech synthesis by dyadic interpolation of spectral parameters (1977) (0)
- Manfred R. Schroeder: Challenge the Present and There Is a Better Way (2011) (0)
- On reducing pitch sensitivity of LPC parameters (1982) (0)
- Techniques of Speech Coding (2007) (0)
- Some Aspects of the Relative Efficiencies of Indian Languages (1965) (0)
- From “Harmonic Telegraph” to Cellular Phones (2015) (0)
- Improved estimate of vocal‐tract areas from the speech wave (1979) (0)
- Speech coding research at Bell Laboratories (2004) (0)
- Is the Relationship between Acoustic and Articulatory Variables in Speech Intrinsically Linear (1974) (0)
- This paper was presented at a colloquium entitled "Human-Machine Communication by Voice," organized by (2016) (0)
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