CRISRON RUDOLF G. LUCAS

Position: Assistant Professor
Laboratory Affiliation: Digital Signal Processing Laboratory
Room: 412
Email: crisron.lucas@eee.upd.edu.ph
Research Interests: Digital Signal Processing
Recent Publication/s:
C. R. Lucas and F. de Leon, “A Finite-Element Simulation-based Prototyping for Classical Guitars using COMSOL Multiphysics,” 2019 9th IEEE International Conference on Control System, Computing and Engineering (ICCSCE), Penang, Malaysia, 2019, pp. 115-120. doi: 10.1109/ICCSCE47578.2019.9068585

keywords: {Atmospheric modeling;Finite element analysis;Mathematical model;Vibrations;Couplings;Conferences;Control systems;physical modeling;vibration modes;acoustics;guitar}
C. R. Lucas and F. de Leon, “Effects of changing material properties on vibration modes of guitar body,” 2017 7th IEEE International Conference on Control System, Computing and Engineering (ICCSCE), Penang, 2017, pp. 139-143. doi: 10.1109/ICCSCE.2017.8284394

keywords: {CAD;elasticity;finite element analysis;frequency response;musical instruments;Poisson ratio;production engineering computing;shear modulus;vibrational modes;wood;wood products;Young’s modulus;vibration modes;guitar body;wood material properties;shear modulus;Poisson ratio;frequency response;3D CAD model;rigidity modulus;Young’s modulus;elasticity modulus;material density;finite element analysis;Frequency response;Vibrations;Material properties;Solid modeling;Finite element analysis;Conferences;Control systems;physical modeling;vibration modes;acoustics;guitar (key words)}
C. R. G. Lucas and C. J. L. Soriano, “Digital sound synthesis of Rondalla using Physical Modeling implemented on PC and iPad,” IEEE 2013 Tencon – Spring, Sydney, NSW, 2013, pp. 440-444. doi: 10.1109/TENCONSpring.2013.6584485

keywords: {audio recording;audio signal processing;microcomputers;music;signal synthesis;listening test;waveform test;iPad devices;MATLAB;personal computers;rondalla synthesizer;Commuted Waveguide Synthesis;physical measurements;audio recording;Physical Modeling;Philippine Rondalla;digital sound synthesis;Instruments;Synthesizers;Computational modeling;Mathematical model;Noise;Digital signal processing;Graphical user interfaces;rondalla;physical modeling;digital waveguide;Xcode;MoMu STK}
A. Aquino, J. L. Tsang, C. R. Lucas and F. de Leon, “G2P and ASR techniques for low-resource phonetic transcription of Tagalog, Cebuano, and Hiligaynon,” 2019 International Symposium on Multimedia and Communication Technology (ISMAC), Quezon City, Philippines, 2019, pp. 1-5. doi: 10.1109/ISMAC.2019.8836168

keywords: {Hidden Markov models;Phonetics;Speech recognition;Training;Adaptive systems;Acoustics;Adaptation models;phonetic transcription;grapheme-to-phoneme conversion;automatic speech recognition;low-resource languages}
Presented in Gitara Ni Juan clinic June 2016– Gitara Ni Juan: Development of Prototype Design and Standardization of the Guitar-making Process for Quality Classical Guitars Using Select Philippine Woods. (Widus Hotel, Clark Pampanga)
Presented in NSTW June 2015 – Gitara Ni Juan: Development of Prototype Design and Standardization of the Guitar-making Process for Quality Classical Guitars Using Select Philippine Woods. (SMX center, Pasay City)
Crisron Rudolf Lucas and Clariza Joy Soriano, “Digital sound synthesis of rondalla using physical modeling implemented in PC and iPad,” Proc. IEEE TENCON 2013 SPRING in Radisson Blu, Sydney Australia, April 2013.

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