Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jainath Yadav"'
Publikováno v:
Circuits, Systems, and Signal Processing. 40:466-489
Speech emotion recognition (SER) systems are often evaluated in a speaker-independent manner. However, the variation in the acoustic features of different speakers used during training and evaluation results in a significant drop in the accuracy duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac4ef8f78d6534aa88037e824debab8
https://doi.org/10.1007/s00034-020-01486-8
https://doi.org/10.1007/s00034-020-01486-8
Autor:
Rajeev Kumar, Jainath Yadav
Publikováno v:
Journal of Information Security and Applications. 68:103218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::172f38fe4417dcf026708a710f64c1d1
https://doi.org/10.1016/j.jisa.2022.103218
https://doi.org/10.1016/j.jisa.2022.103218
Publikováno v:
Speech Communication. 96:142-149
The main objective of this work is to enhance the performance of epoch detection in the case of emotional speech. Existing epoch estimation methods require either modeling of the vocal-tract system or a priori information of the average pitch period.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e1704d9e43fe8600b06ca3c742206ff
https://doi.org/10.1016/j.specom.2017.12.002
https://doi.org/10.1016/j.specom.2017.12.002
Autor:
Jainath Yadav
Publikováno v:
Computer Speech & Language. 70:101231
The vowel transition regions are the crucial landmarks in the speech signal. These vital regions are present at both ends of the vowel. They lie in the junction between a consonant and a vowel (CV) regions. This region plays an important role in nume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db44b8b82e67d9490c43f37529327168
https://doi.org/10.1016/j.csl.2021.101231
https://doi.org/10.1016/j.csl.2021.101231
Autor:
Sandeep Kumar, Jainath Yadav
Publikováno v:
Journal of Physics: Conference Series. 1950:012049
Long Short-Term Memory (LSTM) captures long-term dependencies accurately than other types of neural networks, and it is frequently used in deep learning. In this work, we have explored Deep LSTM with a dropout layer that minimizes the training overfi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91b614195a61d31240a1f5377211d5a
https://doi.org/10.1088/1742-6596/1950/1/012049
https://doi.org/10.1088/1742-6596/1950/1/012049
Autor:
K. Sreenivasa Rao, Jainath Yadav
Publikováno v:
International Journal of Speech Technology. 21:421-433
In this work, we propose a mapping function based feature transformation framework for developing consonant–vowel (CV) recognition system in the emotional environment. An effective way of conveying messages is by expressing emotions during human co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04eacc192e1b5b325120dfd1e6e23d18
https://doi.org/10.1007/s10772-017-9478-1
https://doi.org/10.1007/s10772-017-9478-1
Publikováno v:
Indian Journal of Science and Technology. 10:1-8
Background: Sarcasm detection in twitter is a very important task as it had helped in the analysis of tweets. With the help of sarcasm detection, companies could analyze the feelings of user about their products. This is helpful for companies, as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c671f80838a552a77bbc635c13111c
https://doi.org/10.17485/ijst/2017/v10i25/114443
https://doi.org/10.17485/ijst/2017/v10i25/114443
Publikováno v:
Digital Signal Processing. 110:102951
While speech emotion recognition (SER) has been an active research field since the last three decades, the techniques that deal with the natural environment have only emerged in the last decade. These techniques have reduced the mismatch in the distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25bcd9ab68cf0240da50a04029a2e2b9
https://doi.org/10.1016/j.dsp.2020.102951
https://doi.org/10.1016/j.dsp.2020.102951
Autor:
Jainath Yadav, Satrughan Kumar Singh
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1084:012021
Machine learning is currently playing a vital role in the next generation of the computer world. Automatic pattern recognition has become an important issue of image processing and machine learning. Handwritten digits and alphabets are not arranged i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec3c0b6a925f25b29a5a9af9d163175f
https://doi.org/10.1088/1757-899x/1084/1/012021
https://doi.org/10.1088/1757-899x/1084/1/012021
Effective compression and decompression coding techniques using multilevel DWT decomposition and DCT
Autor:
Rajeev Kumar, Jainath Yadav
Publikováno v:
International Journal of Signal and Imaging Systems Engineering. 12:71
Data compression was introduced to utilise the available bandwidth efficiently and also to reduce the storage capacity. This paper presents effective compression and decompression coding techniques...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1330d635f068ecac96750f15520a5742
https://doi.org/10.1504/ijsise.2021.10041253
https://doi.org/10.1504/ijsise.2021.10041253