Search Results for author: Anusha Prakash

Found 6 papers, 0 papers with code

Fast and small footprint Hybrid HMM-HiFiGAN based system for speech synthesis in Indian languages

no code implementations13 Feb 2023 Sudhanshu Srivastava, Ishika Gupta, Anusha Prakash, Jom Kuriakose, Hema A. Murthy

Hidden-Markov-model (HMM) based text-to-speech (HTS) offers flexibility in speaking styles along with fast training and synthesis while being computationally less intense.

Speech Synthesis

HMM-based data augmentation for E2E systems for building conversational speech synthesis systems

no code implementations22 Dec 2022 Ishika Gupta, Anusha Prakash, Jom Kuriakose, Hema A. Murthy

This paper proposes an approach to build a high-quality text-to-speech (TTS) system for technical domains using data augmentation.

Data Augmentation Language Modelling +1

Technology Pipeline for Large Scale Cross-Lingual Dubbing of Lecture Videos into Multiple Indian Languages

no code implementations1 Nov 2022 Anusha Prakash, Arun Kumar, Ashish Seth, Bhagyashree Mukherjee, Ishika Gupta, Jom Kuriakose, Jordan Fernandes, K V Vikram, Mano Ranjith Kumar M, Metilda Sagaya Mary, Mohammad Wajahat, Mohana N, Mudit Batra, Navina K, Nihal John George, Nithya Ravi, Pruthwik Mishra, Sudhanshu Srivastava, Vasista Sai Lodagala, Vandan Mujadia, Kada Sai Venkata Vineeth, Vrunda Sukhadia, Dipti Sharma, Hema Murthy, Pushpak Bhattacharya, S Umesh, Rajeev Sangal

Cross-lingual dubbing of lecture videos requires the transcription of the original audio, correction and removal of disfluencies, domain term discovery, text-to-text translation into the target language, chunking of text using target language rhythm, text-to-speech synthesis followed by isochronous lipsyncing to the original video.

Chunking Speech Synthesis +1

The Importance of Accurate Alignments in End-to-End Speech Synthesis

no code implementations31 Oct 2022 Anusha Prakash, Hema A Murthy

With the arrival of end-to-end (E2E) systems, it was observed that very good quality speech could be synthesised with large amounts of data.

Speech Synthesis

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