EVALUATION AND COMPARISON USING ACTIVITY SIGNALS OF SPEECH METHODS IN RIVER PLATE SPANISH USING BEPPA CORPUS

Autor: Horderlin Vrangel Robles, Valentin Molina, Luis Martinez, Hermann Davila

Publikováno v: Revista de Investigaciones Universidad del Quindío, Vol 28, Iss 1, Pp 138-144 (2016)

The results obtained after comparing several algorithms which use basic methods of signal processing for speech activity detection of voice or VAD (Voice Activity Detection-VAD), were assessed in order to determine their effectiveness. The algorithms

Externí odkaz: https://doaj.org/article/492fe26dac7745ef8bd561e731f9bcd1

Rehabilitation Equipment For Rotator Cuff Injuries Shoulder

Autor: Hedrick Robles, Valentin Molina, Andrea Salamanca, Horderlin Vrangel Robles

Publikováno v: VII Latin American Congress on Biomedical Engineering CLAIB 2016, Bucaramanga, Santander, Colombia, October 26th-28th, 2016 ISBN: 9789811040856

in this paper, the design of a biomedical device for rehabilitation of rotator cuff tendinitis and methodology for development is exposed. The first part is introduced into the rotator cuff anatomy and biomechanics, and then some epidemiological prof

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0082f88e331a4401f3978119c40b042d
https://doi.org/10.1007/978-981-10-4086-3_19

PROYECTO TINNITUS ECCI-HUS: Análisis de los resultados de la investigación

Autor: Horderlin Vrangel Robles

Publikováno v: Revista de Sistemas, Cibernética e Informática, Vol 8, Iss 2, Pp 32-37 (2011)

Presentación de los resultados obtenidos en el estudio y análisis del desarrollo de un equipo instrumento para la determinación objetiva del Tinnitus en pacientes con esta afección en una muestra poblacional determinada. Primero, se hace una intr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::e23a787764a73466abaa1be1ffeba387
http://www.iiisci.org/journal/CV$/risci/pdfs/HCB525BP.pdf

Brain hematoma computational segmentation

Autor: Luis Javier Martínez, Valentin Molina, Juan Salazar, Williams Salazar, Miguel Vera, J. Arango, Horderlin Vrangel Robles, Frank Sáenz, O Valbuena, Yoleidy Huérfano, Elkin Gelvez, M. Bautista, María Vera

Publikováno v: Journal of Physics: Conference Series
Vol. 1126, No. 012071 (2018)
doi :10.1088/1742-6596/1126/1/012071
Repositorio Digital USB
Universidad Simón Bolívar
instacron:Universidad Simón Bolívar

In computed tomography imaging, brain hematoma (BH) segmentation is a very challenging process due to a high variability of BH morphology, low contrast and noisy images. Because of this, BH segmentation is an open problem. In order to approach this p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::941a2ff16530d2747c91865960af69c2
https://doi.org/10.1088/1742-6596/1126/1/012071

Baseline Correction in Electrocardiographic Signals Using Dynamic Temporal Sequence Alignment

Autor: Paola A. Molina, Luis Javier Martínez, Hermann Davila, Horderlin Vrangel Robles, Valentin Molina

Publikováno v: IFMBE Proceedings ISBN: 9783319131160

this paper proposes a method for correcting the baseline (BL) in electrocardiographic (ECG) signals, the merit of the proposed methodology is based on dynamic programming (DP) and local sequence alignment. The fundamental objective is to achieve an e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb156f1f88abf7b4ea02ebde43168238
https://doi.org/10.1007/978-3-319-13117-7_135