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Purnima Kamath

2 accepted papers

2025

MorphFader: Enabling Fine-grained Controllable Morphing with Text-to-Audio Models

ICASSP 2025accepted

Sound morphing is the process of gradually and smoothly transforming one sound into another to generate novel and perceptually hybrid sounds that simultaneously resemble both. Recently, diffusion-based text-to-audio models have produced high-quality sounds using text prompts. However, granularly con…

Cited by 0SourceScholar
2023

Towards Controllable Audio Texture Morphing

ICASSP 2023accepted

In this paper, we propose a data-driven approach to train a Generative Adversarial Network (GAN) conditioned on "soft-labels" distilled from the penultimate layer of an audio classifier trained on a target set of audio texture classes. We demonstrate that interpolation between such conditions or con…

Cited by 0SourceScholar