Results 61 to 70 of about 3,605,404 (198)

Effects on orientation perception of manipulating the spatio–temporal prior probability of stimuli [PDF]

, 2004
Spatial and temporal regularities commonly exist in natural visual scenes. The knowledge of the probability structure of these regularities is likely to be informative for an efficient visual system.
Pulgarin, Maribel, Thiele, Alexander, Malcolm P Young, Robert G Robertson, Alexander Thiele, Guo, Kun, Kun Guo, Maribel Pulgarin, Angel Nevado, Nevado, Angela, Young, Malcolm P., Robertson, Robert G.   +11 more
core   +1 more source

Design of a 2D/3D Positioning System and Its Real-Time Application With Low-Cost Sensors

IEEE Access
In this article, we introduce a positioning system developed for two- and three-dimensional motion tracking. The system is based on a recursive Bayesian estimator with a dynamic naive Bayesian classifier map matching scheme.
Serkan Zobar, Mehmet Ciydem, Ozgul Salor, Jiyong Kwag, Charles K. Toth, Alper Yilmaz   +5 more
doaj   +1 more source

Probability Matching and Reinforcement Learning* [PDF]

Probability matching occurs when an action is chosen with a frequency equivalent to the probability of that action being the best choice. This sub-optimal behavior has been reported repeatedly by psychologist and experimental economist.
Javier Rivas
core  

Multivariate analysis after calliper matching, nearest neighbour and inverse probability matching.

, 2019
Multivariate analysis after calliper matching, nearest neighbour and inverse probability matching.
Kathrin Schmitz (6281822), Eustasius Musenge (6519407), Joseph Ouma (547432), Jude Ofuzinim Igumbor (7495715), Esca Scheepers (6281840), Kennedy Otwombe (530593), Felix Chima Anyanwu (7495718), Tariro Basera (7495721), Marjorie Mbule (7495724)   +8 more
core   +1 more source

Bayesian Linear Regression [PDF]

, 2009
The paper is concerned with Bayesian analysis under prior-data conflict, i.e. the situation when observed data are rather unexpected under the prior (and the sample size is not large enough to eliminate the influence of the prior).
Walter, Gero, Augustin, Thomas
core   +1 more source

Online Mapping from Weight Matching Odometry and Highly Dynamic Point Cloud Filtering via Pseudo-Occupancy Grid

Sensors
Efficient locomotion in autonomous driving and robotics requires clearer visualization and more precise map. This paper presents a high accuracy online mapping including weight matching LiDAR-IMU-GNSS odometry and an object-level highly dynamic point ...
Xin Zhao, Xingyu Cao, Meng Ding, Da Jiang, Chao Wei   +4 more
doaj   +1 more source

Credible Inference of Near-field Sparse Array Synthesis for Three-dimensional Millimeter-wave Imagery

Leida xuebao
Due to the short wavelength of millimeter-wave, active electrical scanning millimeter-wave imaging system requires large imaging scenarios and high resolutions in practical applications.
Lei YANG, Xin HUO, Ruiyang SHEN, Hao SONG, Zhongwei HU   +4 more
doaj   +1 more source

A Note on the Relation of Weighting and Matching Estimators [PDF]

This paper compares the inverse-probability-of-selection-weighting estimation principle with the matching principle and derives conditions for weighting and matching to identify the same and the true distribution, respectively.
Michael Lechner
core  

Neural network decoder for near-term surface-code experiments

Physical Review Research
Neural network decoders can achieve a lower logical error rate compared to conventional decoders, like minimum-weight perfect matching, when decoding the surface code.
Boris M. Varbanov, Marc Serra-Peralta, David Byfield, Barbara M. Terhal   +3 more
doaj   +1 more source

Estimating the probability of an invalid match for matching using the rank transform [PDF]

, 2000
A fundamental problem faced by stereo matching algorithms is the matching or correspondence problem. A wide range of algorithms have been proposed for the correspondence problem.
Banks, Jasmine
core