Browsing by Author "Samek, Wojciech"
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A recurrent convolutional neural network approach for sensorless force estimation in robotic surgery
Marbán González, Arturo; Srinivasan, Vignesh; Samek, Wojciech; Fernández Ruzafa, José; Casals Gelpí, Alicia (2019-04)
Article
Open AccessProviding force feedback as relevant information in current Robot-Assisted Minimally Invasive Surgery systems constitutes a technological challenge due to the constraints imposed by the surgical environment. In this context, ... -
Estimating position & velocity in 3D space from monocular video sequences using a deep neural network
Marbán González, Arturo; Srinivasan, Vignesh; Samek, Wojciech; Fernández Ruzafa, José; Casals Gelpí, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessThis work describes a regression model based on Convolutional Neural Networks (CNN) and Long-Short Term Memory (LSTM) networks for tracking objects from monocular video sequences. The target application being pursued is ... -
Estimation of interaction forces in robotic surgery using a semi-supervised deep neural network model
Marbán González, Arturo; Srinivasan, Vignesh; Samek, Wojciech; Fernández Ruzafa, José; Casals Gelpí, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessProviding force feedback as a feature in current Robot-Assisted Minimally Invasive Surgery systems still remains a challenge. In recent years, Vision-Based Force Sensing (VBFS) has emerged as a promising approach to address ...