Listar por autor "Lora Rivera, Raúl"
Mostrando ítems 1-7 de 7
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A study on the application of convolutional neural networks to fall detection evaluated with multiple public datasets
Casilari-Pérez, Eduardo
; Lora Rivera, Raúl; García-Lagos, Francisco (MDPI, 2020)
Due to the repercussion of falls on both the health and self-sufficiency of older people and on the financial sustainability of healthcare systems, the study of wearable fall detection systems (FDSs) has gained much attention ... -
Evaluation of a Fall Alerting System based on a Convolutional Deep Neural Network
Casilari-Pérez, Eduardo; Lora Rivera, Raúl; García-Lagos, Francisco (2019-03-04)
Owing to the effects of falls on quality of life of the elderly, automatic fall detection systems (FDS) have become a key research topic in the ambit of telecare. This works assesses the performance of convolutional neural ... -
Investigación en primitivas de pre-procesado en electrónica local basada en FPGA de un sensor táctil.
(UMA Editorial, 2024)La detección de texturas y reconocimiento de rigidez de objetos son propiedades muy importantes en tareas de manipulación de robots, cuya identificación tiene aplicaciones en una variedad de ámbitos, desde la ingeniería ... -
Proposal and implementation of a procedure for compliance recognition of objects with smart tactile sensors
Lora Rivera, Raúl; Oballe-Peinado, Óscar; Vidal-Verdú, Fernando (MDPI, 2023-04-19)
This paper presents a procedure for classifying objects based on their compliance with information gathered using tactile sensors. Specifically, smart tactile sensors provide the raw moments of the tactile image when the ... -
Tactile Sensor on Cane Handle for Gait Phase Analysis.
De-Guzmán-Manzano, Arturo; Trujillo-León, Andrés; Lora Rivera, Raúl; Vidal-Verdú, Fernando (IEEE, 2019-10-27)
Low cost devices such as accelerometers, gyroscopes, or force sensing resistors have been exploited to build wearable systems for gait analysis. These sensors are sometimes mounted on a cane if it is required. This paper ... -
Texture Detection With Feature Extraction on Embedded FPGA
Lora Rivera, Raúl; Oballe-Peinado, Óscar; Vidal-Verdú, Fernando (Institute of Electrical and Electronics Engineers Inc., 2023-04-25)
A feature extraction algorithm for texture detection oriented to its implementation on embedded electronics based on a field-programmable gate array (FPGA) is proposed in this article. Local preprocessing with smart tactile ... -
The Goertzel algorithm for the extraction of texture features
The detection of the properties of objects is essential to deal with the manipulation of objects with artificial hands and grippers. In particular, texture detection is a common challenge in robotics. In the quest for ...