Segmental prototype interpolation coding

Xydeas, C.S.; Chapman, Thomas

doi:10.1109/icassp.1999.758400

Cited by 3 publications

(1 citation statement)

References 9 publications

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“…Truth be told, the accessibility of ever more extensive band associations and bigger limit media has made some view discourse encryption as unnecessary, yet the developing populace of transmitters and the undeniably more extravagant substance have taken up the "data transfer capacity" made available by the approach of broadband administrations. An adequately fine computerized portrayal might be called 'straightforward' or practically identical to the first sign, since human hearing has a limited affectability [108,109]. A piece pace of 706 kbit/s per line, conservative plate (Album) quality, is usually called straightforward on account of general sound sign, while 64 kbit/s for phone discourse is taken as cost quality (Table 1).…”

Section: Low Bit Rate Speech Codingmentioning

confidence: 99%

Paralinguistic Speech Processing: An Overview

Abdullah

Ameen

Ahmed

et al. 2021

AJRCoS

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Clients can adequately control PCs and create reports by speaking with the guide of innovation, discourse acknowledgment empowers records to be delivered all the more effectively in light of the fact that the program normally produces words as fast as they expressed, which is typically a lot faster than a human can compose. Discourse acknowledgment is an innovation that consequently finds the words and expressions that best match the contribution of human discourse. The most normal use of discourse acknowledgment is correspondence, where discourse acknowledgment can be utilized to create letters/messages and different reports. Point of discourse handling: - to comprehend discourse as a mechanism of correspondence, to reflect discourse for transmission and propagation; - to inspect discourse for robotized data discovery and extraction-to find some physiological highlights of the speaker. In discourse combination, there are two significant capacities. The first is the interpretation of voice to message. The second is for the content to be converted into human voice.

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Section: Low Bit Rate Speech Codingmentioning

confidence: 99%

Paralinguistic Speech Processing: An Overview

Abdullah

Ameen

Ahmed

et al. 2021

AJRCoS

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Low‐Bit‐Rate Speech Coding

Ramírez

Minami

2003

Wiley Encyclopedia of Telecommunications

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This article is focused on speech coding methods for achieving communication quality speech at bit rates of 4 kbit/s and lower. The speech coding techniques are based on an all‐pole model of the vocal tract which may be implemented in the time domain with appropriately selected excitation functions or else may be fit to a spectral analysis of the speech signal. Three main types of coders are described below. Code‐excited linear prediction (CELP) coders select their excitation from waveform codebooks using analysis‐by‐synthesis closed‐loop techniques, which need to be supplemented by speech classification and open‐loop parametric techniques for keeping up with quality at lower rates. The prototypical sinusoidal coder (SC) has a bank of oscillators for signal synthesis, driven by a model of the magnitude spectrum. However, phase regeneration is important in enhancing speech reconstruction at low rates. Waveform interpolation (WI) coders afford a wider time‐frequency footprint for the representation of the excitation, showing a good potential for achieving toll quality at bit rates below 4 kbit/s.

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Low-rate quantization of spectrum parameters

Eriksson

Kang²,

Hedelin

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

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Segmental prototype interpolation coding

Cited by 3 publications

References 9 publications

Paralinguistic Speech Processing: An Overview

Paralinguistic Speech Processing: An Overview

Low‐Bit‐Rate Speech Coding

Low-rate quantization of spectrum parameters

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