Browsing by Author "Rodrigo Arcay, Noel"Més informacióMés informació

Now showing items 1-9 of 9

    • A LiDAR imaging system using temporal and polarization discrimination for turbid media 

      Ballesta Garcia, Maria; Peña Gutiérrez, Sara; Rodríguez Aramendía, Ana; García Gómez, Pablo; Rodrigo Arcay, Noel; Royo Royo, Santiago (2023)
      Conference report
      Restricted access - publisher's policy
      In recent times, there has been a surge of interest in LiDAR imaging systems, particularly in outdoor terrestrial applications associated with computer vision. However, a significant hurdle preventing their widespread ...

    • Analysis of the performance of a polarized LiDAR imager in fog 

      Ballesta Garcia, Maria; Peña Gutiérrez, Sara; Rodríguez Aramendía, Ana; García Gómez, Pablo; Rodrigo Arcay, Noel; Bobi Olmo, Aleix Ramón; Royo Royo, Santiago (2022-11-07)
      Article
      Open Access
      This paper focuses on exploring ways to improve the performance of LiDAR imagers through fog. One of the known weaknesses of LiDAR technology is the lack of tolerance to adverse environmental conditions, such as the presence ...

    • Antimicrobial activity of poly(ester urea) electrospun fibers loaded with bacteriophages 

      Díaz Andrade, Angélica María; Valle Mendoza, Luis Javier del; Rodrigo Arcay, Noel; Casas Becerra, María Teresa; Chumburizge, G; Katsarava, Ramaz; Puiggalí Bellalta, Jordi (2018-06-01)
      Article
      Open Access
      The capacity to load bacteriophages into electrospun nanofibers of two representative biocompatible polymers has been evaluated, paying special attention to the possibility of preserving their antibacterial activity. ...

    • Design and construction of a photoacoustic imaging setup 

      Rodrigo Arcay, Noel (Universitat Politècnica de Catalunya, 2016-09-07)
      Master thesis
      Open Access
      Photoacoustic Microscopy (PAM) is a novel imaging technique that is commonly used with samples composed by soft tissue and that can provide penetration beyond the optical diffusion limit while maintaining high resolution. ...

    • Geometric model and calibration method for a solid-state LiDAR 

      García Gómez, Pablo; Royo Royo, Santiago; Rodrigo Arcay, Noel; Casas Pla, Josep Ramon (Multidisciplinary Digital Publishing Institute (MDPI), 2020-05-20)
      Article
      Open Access
      This paper presents a novel calibration method for solid-state LiDAR devices based on a geometrical description of their scanning system, which has variable angular resolution. Determining this distortion across the entire ...

    • Incorporación de bacteriófagos en micro/nanofibras de polietilenglicos y ácido poliláctico mediante electrospinning 

      Rodrigo Arcay, Noel (Universitat Politècnica de Catalunya, 2015-06)
      Bachelor thesis
      Open Access
      A phage-containing core-shel system based on polymeric nano- and micro-fibers will prepared by electrospinning. Phages will be loaded on poly(ethylen glycol) fibers during the electrospinning process. At same time, this ...

    • Multimodal imaging sensor based on lidar for advanced perception tasks 

      Garcia Gómez, Pablo; Bernal Pérez, Eduard; Rodríguez Aramendía, Ana; Rodrigo Arcay, Noel; Riu Gras, Jordi; Royo Royo, Santiago (2023)
      Conference report
      Restricted access - publisher's policy
      Automated systems increase their requirements in all fields, tightening their performance requirements in aspects like reliability, and ease of manipulation. Within this communication, we will present the development of a ...

    • Temporal behavior and processing of the LiDAR signal in fog 

      Ballesta Garcia, Maria; Rodríguez Aramendía, Ana; García Gómez, Pablo; Rodrigo Arcay, Noel; Royo Royo, Santiago (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2023)
      Conference lecture
      Open Access
      The interest in LiDAR imaging systems has recently increased in outdoor ground-based applications related to computer vision, in fields like autonomous vehicles. However, for the complete settling of the technology, there ...

    • The Extremely Large Telescope (ELT) M1 Local Coherencer to phase mirror segments 

      Gaizka, Murga; Díaz Castillo, Alexander; Sanquirce García, Rubén; Royo Royo, Santiago; Pizarro Bondia, Carlos; González Jaio, Maialen; Lara Sáez, Elena; Vega Aguirrezabalaga, Borja; Rodrigo Arcay, Noel; Santos Vives, Pau-Antoni; Förster, Andreas; Schmid, Sebastian; Leveque, Samuel; Giton, Philippe; Filippi, Giorgio (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2022)
      Conference lecture
      Restricted access - publisher's policy
      The ELT M1 Local Coherencer is a non-contact metrology system aimed to simultaneously measure the relative pistons on the six sides of a target M1 segment with respect to neighboring ones (reference segments) with an ...