Yen-Hsi Richard Tsai

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 18

Top Topics

Elastic Image Registration

Capsule Endoscopy

Boundary Value Problem

Decomposition Algorithm

Top Venues

Multiscale Model. Simul.

J. Sci. Comput.

Publications

Lukas Taus, Yen-Hsi Richard Tsai
Optimizing Sensor Network Design for Multiple Coverage. CoRR (2024)
Juncai He, Liangchen Liu, Yen-Hsi Richard Tsai
Data-induced multiscale losses and efficient multirate gradient descent schemes. CoRR (2024)
Rui Fang, Yen-Hsi Richard Tsai
Stabilization of parareal algorithms for long-time computation of a class of highly oscillatory Hamiltonian flows using data. Numer. Algorithms 96 (3) (2024)
Lukas Taus, Yen-Hsi Richard Tsai
Efficient and robust Sensor Placement in Complex Environments. CoRR (2023)
Louis Ly, Yen-Hsi Richard Tsai
Visibility Optimization for Surveillance-Evasion Games. CoRR (2020)
Lindsay Martin, Yen-Hsi Richard Tsai
Equivalent Extensions of Hamilton-Jacobi-Bellman Equations on Hypersurfaces. J. Sci. Comput. 84 (3) (2020)
Yingying Wu, Yiqun Liu, Yen-Hsi Richard Tsai, Shing-Tung Yau
Investigating the role of eye movements and physiological signals in search satisfaction prediction using geometric analysis. J. Assoc. Inf. Sci. Technol. 70 (9) (2019)
Liangchen Liu, Louis Ly, Colin B. Macdonald, Yen-Hsi Richard Tsai
Nearest Neighbor Sampling of Point Sets using Random Rays. CoRR (2019)
Lindsay Martin, Yen-Hsi Richard Tsai
A Multiscale Domain Decomposition Algorithm for Boundary Value Problems for Eikonal Equations. Multiscale Model. Simul. 17 (2) (2019)
Lindsay Martin, Yen-Hsi Richard Tsai
Erratum: A Multiscale Domain Decomposition Algorithm for Boundary Value Problems for Eikonal Equations. Multiscale Model. Simul. 17 (4) (2019)
Louis Ly, Yen-Hsi Richard Tsai
Autonomous Exploration, Reconstruction, and Surveillance of 3D Environments Aided by Deep Learning. ICRA (2019)
Louis Ly, Yen-Hsi Richard Tsai
Autonomous Exploration, Reconstruction, and Surveillance of 3D Environments Aided by Deep Learning. CoRR (2018)
Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
Hybrid multiscale affine and elastic image registration approach towards wireless capsule endoscope localization. Biomed. Signal Process. Control. 39 (2018)
Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
Dissimilarity Measure of Consecutive Frames in Wireless Capsule Endoscopy Videos: A Way of Searching for Abnormalities. CBMS (2017)
Gil Ariel, Seong Jun Kim, Yen-Hsi Richard Tsai
Parareal Multiscale Methods for Highly Oscillatory Dynamical Systems. SIAM J. Sci. Comput. 38 (6) (2016)
Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
An Elastic Image Registration Approach for Wireless Capsule Endoscope Localization. CoRR (2015)
Takeshi Ohtsuka, Yen-Hsi Richard Tsai, Yoshikazu Giga
A Level Set Approach Reflecting Sheet Structure with Single Auxiliary Function for Evolving Spirals on Crystal Surfaces. J. Sci. Comput. 62 (3) (2015)
Björn Engquist, Brittany D. Froese, Yen-Hsi Richard Tsai
Fast sweeping methods for hyperbolic systems of conservation laws at steady state II. J. Comput. Phys. 286 (2015)
Luca Valente, Yen-Hsi Richard Tsai, Stefano Soatto
Information-Seeking Control Under Visibility-Based Uncertainty. J. Math. Imaging Vis. 48 (2) (2014)
Alexander V. Mamonov, Isabel N. Figueiredo, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
Automated Polyp Detection in Colon Capsule Endoscopy. IEEE Trans. Medical Imaging 33 (7) (2014)
Gil Ariel, Björn Engquist, S. Kim, Y. Lee, Yen-Hsi Richard Tsai
A Multiscale Method for Highly Oscillatory Dynamical Systems Using a Poincaré Map Type Technique. J. Sci. Comput. 54 (2-3) (2013)
Catherine Kublik, Nicolay M. Tanushev, Yen-Hsi Richard Tsai
An implicit interface boundary integral method for Poisson's equation on arbitrary domains. J. Comput. Phys. 247 (2013)
Alexander V. Mamonov, Isabel N. Figueiredo, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
Automated polyp detection in colon capsule endoscopy CoRR (2013)
Björn Engquist, Brittany D. Froese, Yen-Hsi Richard Tsai
Fast sweeping methods for hyperbolic systems of conservation laws at steady state. J. Comput. Phys. 255 (2013)
Luca Valente, Yen-Hsi Richard Tsai, Stefano Soatto
Information gathering control via exploratory path planning. CISS (2012)
Jay Chu, Björn Engquist, Masa Prodanovic, Yen-Hsi Richard Tsai
A Multiscale Method Coupling Network and Continuum Models in Porous Media I: Steady-State Single Phase Flow. Multiscale Model. Simul. 10 (2) (2012)
Gil Ariel, Jesús María Sanz-Serna, Yen-Hsi Richard Tsai
A Multiscale Technique for Finding Slow Manifolds of Stiff Mechanical Systems. Multiscale Model. Simul. 10 (4) (2012)
Gil Ariel, Björn Engquist, Nicolay M. Tanushev, Yen-Hsi Richard Tsai
Gaussian beam decomposition of high frequency wave fields using expectation-maximization. J. Comput. Phys. 230 (6) (2011)
Selim Esedoglu, Steven J. Ruuth, Yen-Hsi Richard Tsai
Diffusion generated motion using signed distance functions. J. Comput. Phys. 229 (4) (2010)
Nicolay M. Tanushev, Björn Engquist, Yen-Hsi Richard Tsai
Gaussian beam decomposition of high frequency wave fields. J. Comput. Phys. 228 (23) (2009)
Gil Ariel, Björn Engquist, Yen-Hsi Richard Tsai
A multiscale method for highly oscillatory ordinary differential equations with resonance. Math. Comput. 78 (266) (2009)
Li-Tien Cheng, Yen-Hsi Richard Tsai
Redistancing by flow of time dependent eikonal equation. J. Comput. Phys. 227 (8) (2008)
Martin Burger, Yanina Landa, Nicolay M. Tanushev, Yen-Hsi Richard Tsai
Discovering a Point Source in Unknown Environments. WAFR (2008)
Gil Ariel, Björn Engquist, Yen-Hsi Richard Tsai
Numerical Multiscale Methods for Coupled Oscillators. Multiscale Model. Simul. 7 (3) (2008)
Yanina Landa, David Galkowski, Yuan R. Huang, Abhijeet Joshi, Christine Lee, Kevin K. Leung, Gitendra Malla, Jennifer Treanor, Vlad Voroninski, Andrea L. Bertozzi, Yen-Hsi Richard Tsai
Robotic Path Planning and Visibility with Limited Sensor Data. ACC (2007)
Yanina Landa, Yen-Hsi Richard Tsai, Li-Tien Cheng
Visibility of Point Clouds and Mapping of Unknown Environments. ACIVS (2006)
Chiu-Yen Kao, Stanley J. Osher, Yen-Hsi Richard Tsai
Fast Sweeping Methods for Static Hamilton-Jacobi Equations. SIAM J. Numer. Anal. 42 (6) (2005)
Selim Esedoglu, Steven J. Ruuth, Yen-Hsi Richard Tsai
Threshold dynamics for shape reconstruction and disocclusion. ICIP (2) (2005)
Björn Engquist, Yen-Hsi Richard Tsai
Heterogeneous multiscale methods for stiff ordinary differential equations. Math. Comput. 74 (252) (2005)
Yen-Hsi Richard Tsai, Stanley J. Osher
Level set methods in image science. ICIP (2) (2003)
Yen-Hsi Richard Tsai, Yoshikazu Giga, Stanley J. Osher
A level set approach for computing discontinuous solutions of Hamilton-Jacobi equations. Math. Comput. 72 (241) (2003)
Hailin Jin, Anthony J. Yezzi, Yen-Hsi Richard Tsai, Li-Tien Cheng, Stefano Soatto
Estimation of 3D Surface Shape and Smooth Radiance from 2D Images: A Level Set Approach. J. Sci. Comput. 19 (1-3) (2003)
Yen-Hsi Richard Tsai, Li-Tien Cheng, Stanley J. Osher, Hong-Kai Zhao
Fast Sweeping Algorithms for a Class of Hamilton-Jacobi Equations. SIAM J. Numer. Anal. 41 (2) (2003)