Báo cáo hóa học: " Research Article Audiovisual Speech Synchrony Measure: Application to Biometrics" pot
... Processing Volume 2007, Article ID 70186, 11 pages doi:10.1155/2007/70186 Research Article Audiovisual Speech Synchrony Measure: Application to Biometrics Herv ´ eBredinandG ´ erard Chollet D ´ epartement Traitement ... back, full time at ENST, managing research projects and supervising doctoral work. His main research interests are in phonetics, automatic speech proce...
Ngày tải lên: 22/06/2014, 19:20
... Advances in Signal Processing Volume 2007, Article ID 41274, 11 pages doi:10.1155/2007/41274 Research Article Multiadaptive Bionic Wavelet Transform: Application to ECG D enoising and Baseline Wandering ... pp. 1299–1309, 2002. [21] X. Yuan, “Auditory model-based bionic wavelet transform for speech enhancement,” M.S. thesis, Speech and Signal Process- ing Laboratory, Marquette U...
Ngày tải lên: 22/06/2014, 20:20
... quite similar to speech. Because new domains for segmentation are constantly emerging, speech/ music discrimination and segmentation is an active field of research. Todate,alotofresearcheffort has ... only speech/ nonspeech. Because music in the BNSI database represents more than 70% of all non speech material (the rest is mostly silence), we used the speech/ nonspeech evalu- ation pr...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo hóa học: "Research Article Alternative Speech Communication System for Persons with Severe Speech Disord" pptx
... all our experiments to evaluate synthetic speech generated to replace both English dysarthric speech and Acadian French speech affected by SSD. The PESQ has the advantage to be independent of ... very close to the one of the patient thanks to the grafting technique. The PESQ-based objective test is used to evaluate the Text -To -Speech system that aimed at correcting the dy...
Ngày tải lên: 21/06/2014, 20:20
báo cáo hóa học:" Research Article Automatic Speech Recognition Systems for the Evaluation of Voice and Speech Disorders in Head and Neck Cancer" pdf
... costs existed to determine speech and voice outcome. Here, we present a new automatic objective measurement of speech quality based on automatic speech recognition (ASR). It quantifies speech intelligibility ... nonadapted ASR system for automatic speech evaluation that has previously been proven to be adequate for “normal” speech samples [16]. The automatic speech evaluation...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: " Research Article Robust Speech Watermarking Procedure in the Time-Frequency Domain" docx
... original signals. Inordertoillustratetheefficiency of the proposed detector form, an isolated watermarked speech part is considered. However, it is not limited to this particular speech part but, depending ... Fourier transform) toward the quality of the Wigner distribution. The window P(l) should be wide enough to enable the complete summation over the autoterms. At the same time, to...
Ngày tải lên: 21/06/2014, 22:20
Báo cáo hóa học: " Research Article Cued Speech Gesture Recognition: A First Prototype Based on Early Reduction" pot
... from zero to the number of KT3s). It leads to a total number of images, which is 13% to 18% of the total number of frame in the se- quence. Of course, it is wiser to add some other images to prevent ... expect our segmentation to be accurate enough to provide precise descriptors to the recognition process, an- other mean to evaluate the efficiency of the segmentation is to c...
Ngày tải lên: 22/06/2014, 00:20
Báo cáo hóa học: "Research Article Cued Speech Gesture Recognition: A First Prototype Based on Early Reduction" pptx
... from zero to the number of KT3s). It leads to a total number of images, which is 13% to 18% of the total number of frame in the se- quence. Of course, it is wiser to add some other images to prevent ... expect our segmentation to be accurate enough to provide precise descriptors to the recognition process, an- other mean to evaluate the efficiency of the segmentation is to c...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Research Article Mapping Speech Spectra from Throat Microphone to Close-Speaking Microphone: A Neural Network Approach" potx
... Processing Training stage Throat speech LP analysis LPC LPC to cepstrum conversion wLPCC input vector desired vector Mapping network MLFFNN wLPCC LPC to cepstrum conversion LPC LP analysis Normal speech Testing ... consisting of testing, feature vectors corresponding to the NM speech are estimated for each frame of the TM speech. The estimated features are used to reconstruct t...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Audiovisual Head Orientation Estimation with Particle Filtering in Multisensor Scenarios" doc
... o n and director vector v.Inordertoobtain the back-projection of p k n onto the surface of the ellipsoid modelling the kth head, (12) is substituted into the equation Cristian Canton-Ferrer et ... applied to B 0 thus obtaining the voxels belonging to the head (green cubes). Model fitting module result is depicted in red. where P n (·) is the perspective projection operator from 3D to 2D...
Ngày tải lên: 22/06/2014, 19:20