Henrik Ohlsson

Henrik Ohlsson, Lennart Ljung: Identification of switched linear regression models using sum-of-norms regularization. Automatica 49(4): 1045-1050 (2013)

Henrik Ohlsson, Allen Y. Yang, Roy Dong, Michel Verhaegen, S. Shankar Sastry: Quadratic Compressive Sensing - A Nonlinear Extension of Compressive Sensing. CoRR abs/1301.7002 (2013)

Henrik Ohlsson, Yonina C. Eldar, Allen Y. Yang, Shankar S. Sastry: Compressive Shift Retrieval. CoRR abs/1303.4996 (2013)

Henrik Ohlsson, Lillian Ratliff, Roy Dong, S. Shankar Sastry: Blind Identification of ARX Models with Piecewise Constant Inputs. CoRR abs/1303.6719 (2013)

Henrik Ohlsson, Allen Y. Yang, Roy Dong, S. Shankar Sastry: Nonlinear Basis Pursuit. CoRR abs/1304.5802 (2013)

Henrik Ohlsson, Fredrik Gustafsson, Lennart Ljung, Stephen P. Boyd: Smoothed state estimates under abrupt changes using sum-of-norms regularization. Automatica 48(4): 595-605 (2012)

Tianshi Chen, Henrik Ohlsson, Lennart Ljung: On the estimation of transfer functions, regularizations and Gaussian processes - Revisited. Automatica 48(8): 1525-1535 (2012)

Henrik Ohlsson, Allen Y. Yang, Roy Dong, S. Shankar Sastry: CPRL -- An Extension of Compressive Sensing to the Phase Retrieval Problem. NIPS 2012: 1376-1384

Maite Bauwens, Henrik Ohlsson, Kurt Barbé, Veerle Beelaerts, Frank Dehairs, Johan Schoukens: On climate reconstruction using bivalves: Three methods to interpret the chemical signature of a shell. Computer Methods and Programs in Biomedicine 104(2): 104-111 (2011)

Lennart Ljung, Håkan Hjalmarsson, Henrik Ohlsson: Four Encounters with System Identification. Eur. J. Control 17(5-6): 449-471 (2011)

Tianshi Chen, Thomas B. Schön, Henrik Ohlsson, Lennart Ljung: Decentralized Particle Filter With Arbitrary State Decomposition. IEEE Transactions on Signal Processing 59(2): 465-478 (2011)

Henrik Ohlsson, Lennart Ljung: A convex approach to subspace clustering. CDC-ECE 2011: 1467-1472

Tianshi Chen, Henrik Ohlsson, Graham C. Goodwin, Lennart Ljung: Kernel selection in linear system identification part II: A classical perspective. CDC-ECE 2011: 4326-4331

Henrik Ohlsson, Lennart Ljung, Stephen P. Boyd: Segmentation of ARX-models using sum-of-norms regularization. Automatica 46(6): 1107-1111 (2010)

Per Hjerpe, Juan Merlo, Henrik Ohlsson, Kristina Bengtsson Boström, Ulf Lindblad: Validity of registration of ICD codes and prescriptions in a research database in Swedish primary care: a cross-sectional study in Skaraborg primary care database. BMC Med. Inf. & Decision Making 10: 23 (2010)

Henrik Ohlsson, Fredrik Gustafsson, Lennart Ljung, Stephen P. Boyd: Trajectory generation using sum-of-norms regularization. CDC 2010: 540-545

Henrik Ohlsson, Fredrik Gustafsson, Lennart Ljung, Stephen P. Boyd: State smoothing by sum-of-norms regularization. CDC 2010: 2880-2885

Tianshi Chen, Thomas B. Schön, Henrik Ohlsson, Lennart Ljung: Decentralization of particle filters using arbitrary state decomposition. CDC 2010: 7383-7388

Anders Eklund, Mats T. Andersson, Henrik Ohlsson, Anders Ynnerman, Hans Knutsson: A Brain Computer Interface for Communication Using Real-Time fMRI. ICPR 2010: 3665-3669

Fredrik Lindsten, Jonas Callmer, Henrik Ohlsson, David Törnqvist, Thomas B. Schön, Fredrik Gustafsson: Geo-referencing for UAV navigation using environmental classification. ICRA 2010: 1420-1425

Tan Khoa Nguyen, Anders Eklund, Henrik Ohlsson, Frida Hernell, Patric Ljung, Camilla Forsell, Mats T. Andersson, Hans Knutsson, Anders Ynnerman: Concurrent Volume Visualization of Real-Time fMRI. Volume Graphics 2010: 53-60

Marc Peter Deisenroth, Henrik Ohlsson: A Probabilistic Perspective on Gaussian Filtering and Smoothing. CoRR abs/1006.2165 (2010)

Henrik Ohlsson, Maite Bauwens, Lennart Ljung: On manifolds, climate reconstruction and bivalve shells. CDC 2009: 5738-5743

Anders Eklund, Henrik Ohlsson, Mats T. Andersson, Joakim Rydell, Anders Ynnerman, Hans Knutsson: Using Real-Time fMRI to Control a Dynamical System by Brain Activity Classification. MICCAI (1) 2009: 1000-1008

Henrik Ohlsson, Jacob Roll, Anders Brun, Hans Knutsson, Mats T. Andersson, Lennart Ljung: Direct Weight Optimization applied to discontinuous functions. CDC 2008: 117-122

Henrik Ohlsson, Jacob Roll, Lennart Ljung: Manifold-constrained regressors in system identification. CDC 2008: 1364-1369

Henrik Ohlsson, Joakim Rydell, Anders Brun, Jacob Roll, Mats T. Andersson, Anders Ynnerman, Hans Knutsson: Enabling bio-feedback using real-time fMRI. CDC 2008: 3336-3341

Oscar Gustafsson, Henrik Ohlsson: A low power decimation filter architecture for high-speed single-bit sigma-delta modulation. ISCAS (2) 2005: 1453-1456

Henrik Ohlsson, Oscar Gustafsson, Lars Wanhammar: A shifted permuted difference coefficient method. ISCAS (3) 2004: 161-164

Tina Lindkvist, Jacob Löfvenberg, Henrik Ohlsson, Kenny Johansson, Lars Wanhammar: A Power-Efficient, Low-Complexity, Memoryless Coding Scheme for Buses with Dominating Inter-Wire Capacitances. IWSOC 2004: 257-262

Oscar Gustafsson, Henrik Ohlsson, Lars Wanhammar: Minimum-adder integer multipliers using carry-save adders. ISCAS (2) 2001: 709-712

Henrik Ohlsson, Oscar Gustafsson, Lars Wanhammar: Arithmetic transformations for increased maximal sample rate of bit-parallel bireciprocal lattice wave digital filters. ISCAS (2) 2001: 825-828