Results 31 to 40 of about 281,124 (345)

Direct Acoustics-to-Word Models for English Conversational Speech Recognition

open access: yes, 2017
Recent work on end-to-end automatic speech recognition (ASR) has shown that the connectionist temporal classification (CTC) loss can be used to convert acoustics to phone or character sequences.
Audhkhasi, Kartik   +4 more
core   +1 more source

Development of a synthetic phantom for the selection of optimal scanning parameters in CAD-CT colonography [PDF]

open access: yes, 2006
The aim of this paper is to present the development of a synthetic phantom that can be used for the selection of optimal scanning parameters in computed tomography (CT) colonography. In this paper we attempt to evaluate the influence of the main scanning
Acar   +64 more
core   +1 more source

CTC Blank Triggered Dynamic Layer-Skipping for Efficient Ctc-Based Speech Recognition

open access: yes2023 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU), 2023
Comment: accepted by ASRU ...
Hou, Junfeng   +5 more
openaire   +2 more sources

Self-Attention Networks for Connectionist Temporal Classification in Speech Recognition

open access: yes, 2019
The success of self-attention in NLP has led to recent applications in end-to-end encoder-decoder architectures for speech recognition. Separately, connectionist temporal classification (CTC) has matured as an alignment-free, non-autoregressive approach ...
Huang, Zhiheng   +2 more
core   +1 more source

Yeni Bir Türkçe Sesli Kitap Veri Seti Üzerinde Convolutional RNN+CTC, LSTM+CTC ve GRU+CTC Modellerinin Karşılaştırılması

open access: yesEuropean Journal of Science and Technology, 2022
Konuşma tanıma insanların çıkardığı ses dalgalarının yazıya dönüştürülmesi işlemidir. Geçmişten günümüze birçok konuşma tanıma modeli ve veri seti üretilmekle beraber ülkemizde bu konuda bir eksiklik olduğu yadsınamaz bir gerçektir. Bu çalışmada, Türkçe konuşma tanıma sistemleri için sesli kitaplardan oluşan özgün bir veri seti geliştirilmiştir.
YALMAN, Halil İbrahim   +1 more
openaire   +3 more sources

Optimization of Fermentation Time for Iranian Black Tea Production [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2006
The optimum fermentation times of black tea manufactured by two systems of Orthodox and CTC (cut, tear & curl) were investigated by measuring the quality parameters of black tea, like: theaflavin, thearubigin, highly  polymerized substances and total ...
Masoud Hafezi   +2 more
doaj  

Physicochemical and Microstructural Characterization of Injectable Load-Bearing Calcium Phosphate Scaffold

open access: yesAdvances in Materials Science and Engineering, 2013
Injectable load-bearing calcium phosphate scaffolds are synthesized using rod-like mannitol grains as porogen. These degradable injectable strong porous scaffolds, prepared by calcium phosphate cement, could represent a valid solution to achieve adequate
Mazen Alshaaer   +4 more
doaj   +1 more source

Polyphonic audio tagging with sequentially labelled data using CRNN with learnable gated linear units [PDF]

open access: yes, 2018
Audio tagging aims to detect the types of sound events occurring in an audio recording. To tag the polyphonic audio recordings, we propose to use Connectionist Temporal Classification (CTC) loss function on the top of Convolutional Recurrent Neural ...
Hou, Yuanbo   +3 more
core   +1 more source

Computer-assisted polyp matching between optical colonoscopy and CT colonography: a phantom study

open access: yes, 2015
Potentially precancerous polyps detected with CT colonography (CTC) need to be removed subsequently, using an optical colonoscope (OC). Due to large colonic deformations induced by the colonoscope, even very experienced colonoscopists find it difficult ...
Halligan, Steve   +6 more
core   +1 more source

Liquid Biopsy in Rare Cancers: Lessons from Hemangiopericytoma [PDF]

open access: yes, 2018
Hemangiopericytoma (HPT) is a rare mesenchymal tumor of fibroblastic type and for its rarity is poorly studied. The most common sites of metastatic disease in patients with intracranial HPT are the bone, liver, and lung, suggestive for an hematogenous ...
Carpino, Guido   +9 more
core   +3 more sources

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