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Universal Segmentations 1.0 (UniSegments 1.0)
Žabokrtský, Zdeněk; Bafna, Nyati; Bodnár, Jan. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2022
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2
LINGUIST List Resources for Bengali
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BenSignNet: Bengali Sign Language Alphabet Recognition Using Concatenated Segmentation and Convolutional Neural Network
In: Applied Sciences; Volume 12; Issue 8; Pages: 3933 (2022)
Abstract: Sign language recognition is one of the most challenging applications in machine learning and human-computer interaction. Many researchers have developed classification models for different sign languages such as English, Arabic, Japanese, and Bengali; however, no significant research has been done on the general-shape performance for different datasets. Most research work has achieved satisfactory performance with a small dataset. These models may fail to replicate the same performance for evaluating different and larger datasets. In this context, this paper proposes a novel method for recognizing Bengali sign language (BSL) alphabets to overcome the issue of generalization. The proposed method has been evaluated with three benchmark datasets such as ‘38 BdSL’, ‘KU-BdSL’, and ‘Ishara-Lipi’. Here, three steps are followed to achieve the goal: segmentation, augmentation, and Convolutional neural network (CNN) based classification. Firstly, a concatenated segmentation approach with YCbCr, HSV and watershed algorithm was designed to accurately identify gesture signs. Secondly, seven image augmentation techniques are selected to increase the training data size without changing the semantic meaning. Finally, the CNN-based model called BenSignNet was applied to extract the features and classify purposes. The performance accuracy of the model achieved 94.00%, 99.60%, and 99.60% for the BdSL Alphabet, KU-BdSL, and Ishara-Lipi datasets, respectively. Experimental findings confirmed that our proposed method achieved a higher recognition rate than the conventional ones and accomplished a generalization property in all datasets for the BSL domain.
Keyword: 38-BdSL; Bengali sign language (BSL); concatenated segmentation; Convolutional neural network (CNN); Hue saturation value (HSV); Ishara-Lipi; KU-BdSL; Luminance blue red (YCbCr)
URL: https://doi.org/10.3390/app12083933
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4
WALS Online Resources for Bengali
: Max Planck Institute for Evolutionary Anthropology, 2021
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5
Glottolog 4.4 Resources for Bengali
: Max Planck Institute for Evolutionary Anthropology, 2021
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6
Aspects of Epenthesis across Bengali Dialects ...
Shubha, Naywaz Sharif. - : Zenodo, 2021
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7
Aspects of Epenthesis across Bengali Dialects ...
Shubha, Naywaz Sharif. - : Zenodo, 2021
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8
Bangla Bengali sentiment lexicon dictionary with positive and negative words ...
Sazzed, Salim. - : Mendeley, 2021
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9
Bangla Bengali sentiment lexicon dictionary with positive and negative words ...
Sazzed, Salim. - : Mendeley, 2021
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10
Bangla Bengali sentiment lexicon dictionary with positive and negative words ...
Sazzed, Salim. - : Mendeley, 2021
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11
Love me for the Sake of the World: “Goddess Songs” in Tantric Buddhist Maṇḍala Rituals
In: Religions ; Volume 11 ; Issue 3 (2020)
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12
PHOIBLE 2.0 phonemic inventories for Bengali
: Max Planck Institute for the Science of Human History, 2019
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13
Marginalization of Native Language: An Effect of English Language Globalization in Bangladesh ...
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14
Marginalization of Native Language: An Effect of English Language Globalization in Bangladesh ...
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15
Histoire de l'âne en bengali
Farah, Hélène; El Ayari, Sarra; Khan, Hassan. - : Structures formelles du langage, 2019
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16
Interactions de base en bengali
Farah, Hélène; El Ayari, Sarra; Khan, Hassan. - : Structures formelles du langage, 2019
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17
Lexique Swadesh en bengali
Farah, Hélène; El Ayari, Sarra; Khan, Hassan. - : Structures formelles du langage, 2019
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18
Lexique Swadesh en bengali
Farah, Hélène; El Ayari, Sarra; Khan, Hassan. - : Structures formelles du langage, 2019
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19
Interactions de base en bengali
Farah, Hélène; El Ayari, Sarra; Khan, Hassan. - : Structures formelles du langage, 2019
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20
Bangla Real Number Audio Dataset ...
Nahid, Md Mahadi Hasan. - : Mendeley, 2018
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