Výsledky vyhledávání - "Petkov, Petko"

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Near IR bandgap semiconductive 2D conjugated metal-organic framework with rhombic lattice and high mobility

Autor: Sporrer, Lukas, Zhou, Guojun, Wang, Mingchao, Balos, Vasileios, Revuelta, Sergio, Jastrzembski, Kamil, Loeffler, Markus, Petkov, Petko, Heine, Thomas, Kuc, Angieszka, Canovas, Enrique, Huang, Zhehao, Feng, Xinliang, Dong, Renhao

Publikováno v: Angew. Chem. Int. Ed. 2023, 62, e202300186

Two-dimensional conjugated metal-organic frameworks (2D c-MOFs) are emerging as a unique class of 2D electronic materials. However, intrinsically semiconducting 2D c-MOFs with gaps in the Vis-NIR and high charge carrier mobility have been rare. Most

Externí odkaz: http://arxiv.org/abs/2405.17899

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Akademický článek

Probabilistic Perturbation Bounds for Invariant, Deflating and Singular Subspaces.

Autor: Petkov, Petko H.¹ (AUTHOR) php@tu-sofia.bg

Publikováno v: Axioms (2075-1680). Sep2024, Vol. 13 Issue 9, p597. 33p.

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Vocal effort modeling in neural TTS for improving the intelligibility of synthetic speech in noise

Autor: Raitio, Tuomo, Petkov, Petko, Li, Jiangchuan, Shifas, Muhammed, Davis, Andrea, Stylianou, Yannis

We present a neural text-to-speech (TTS) method that models natural vocal effort variation to improve the intelligibility of synthetic speech in the presence of noise. The method consists of first measuring the spectral tilt of unlabeled conventional

Externí odkaz: http://arxiv.org/abs/2203.10637

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Whispered and Lombard Neural Speech Synthesis

Autor: Hu, Qiong, Bleisch, Tobias, Petkov, Petko, Raitio, Tuomo, Marchi, Erik, Lakshminarasimhan, Varun

It is desirable for a text-to-speech system to take into account the environment where synthetic speech is presented, and provide appropriate context-dependent output to the user. In this paper, we present and compare various approaches for generatin

Externí odkaz: http://arxiv.org/abs/2101.05313

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