Results 81 to 90 of about 8,338,200 (223)
GELP: GAN-Excited Linear Prediction for Speech Synthesis from Mel-Spectrogram [PDF]
Interspeech 2019, 2019 Recent advances in neural network -based text-to-speech have reached human level naturalness in synthetic speech. The present sequence-to-sequence models can directly map text to mel-spectrogram acoustic features, which are convenient for modeling, but present additional challenges for vocoding (i.e., waveform generation from the acoustic features ...
Juvela Lauri +3 more
openaire +5 more sources
Polarization Engineering in Vinylene‐Linked COFs Toward Efficient Neuromorphic Computing
Advanced Science, Volume 13, Issue 56, 9 October 2026.A vinyl‐linked covalent organic framework (COF‐DIBPY) was synthesized on a conductive substrate for memristor applications. Redox reactions and bromide migration enable low‐voltage (0.5V) conductance switching with high analog on/off ratio (15.7). The device was further integrated into a speech emotion recognition system for acoustic simulation and ...
Hao Wang +5 more
wiley +1 more source
Signal Reconstruction from Mel-spectrogram Based on Bi-level Consistency of Full-band Magnitude and Phase [PDF]
, 2023 We propose an optimization-based method for reconstructing a time-domain signal from a low-dimensional spectral representation such as a mel-spectrogram.
Ono, Nobutaka +2 more
core +1 more source
Leveraged Mel Spectrograms Using Harmonic and Percussive Components in Speech Emotion Recognition
SSRN Electronic Journal, 2022 Speech Emotion Recognition (SER) affective technology enables the intelligent embedded devices to interact with sensitivity. Similarly, call centre employees recognise customers' emotions from their pitch, energy, and tone of voice so as to modify their speech for a high-quality interaction with customers.
David Hason Rudd, Huan Huo, Guandong Xu
openaire +3 more sources
Advanced Science, Volume 13, Issue 56, 9 October 2026.A non‐filamentary self‐rectifying HfO2/TiOx resistive random‐access memory integrates H2 annealing with an incremental step pulse with verify algorithm to achieve stable and linear analog conductance modulation. The device enables low‐current 6‐bit multilevel operation while suppressing sneak current in crossbar arrays. Implemented in Transformer‐based
Seonjeong Lee +5 more
wiley +1 more source
IEEE AccessThis study proposes an innovative speech translation method based on Pix2PixGAN, which maps the Mel spectrograms of speech produced by deaf individuals to those of normal-hearing individuals and generates semantically coherent speech output.
Shao-Ting Zeng +5 more
semanticscholar +1 more source
Detection of Audio Copy-Move-Forgery with Novel Feature Matching on Mel Spectrogram
SSRN Electronic Journal, 2022 Audio copy-move-forgery created by copying one or more segments of an audio file and pasting it in a different position within the same audio is one of the most widely used methods in the field of audio forensics. This type of forgery is easy to apply but difficult to detect in the case of post-processing operations applied to forged speech to hide ...
Beste Ustubioglu +2 more
openaire +3 more sources
Marine Mammal Science, Volume 42, Issue 4, October 2026.ABSTRACT Most dolphin species produce broadband biosonar clicks for echolocating prey, and whistles and burst‐pulsed calls for communication purposes. Seven dolphin species were previously reported to only produce clicks of a narrowband high‐frequency (NBHF) type, very similar to the clicks produced by porpoises.
Morgan J. Martin +5 more
wiley +1 more source
Information, 2019 Text-to-speech synthesis is a computational technique for producing synthetic, human-like speech by a computer. In recent years, speech synthesis techniques have developed, and have been employed in many applications, such as automatic translation ...
Yifan Liu, Jin Zheng
doaj +1 more source
Speech, spectrogram, mel-spectrogram and mfcc images of used datasets.
Speech, spectrogram, mel-spectrogram and mfcc images of used datasets.
Thanh-Cong Truong (18452213) +2 more
core +1 more source