Survey on differential estimators for 3d point clouds
Computer Graphics Forum, EarlyView.Abstract Recent advancements in 3D scanning technologies, including LiDAR and photogrammetry, have enabled the precise digital replication of real‐world objects. These methods are widely used in fields such as GIS, robotics, and cultural heritage. However, the point clouds generated by such scans are often noisy and unstructured, posing challenges for ...
Léo Arnal–Anger +4 more
wiley +1 more source
Register‐Efficient Linear‐Time Evaluation in the Bernstein Basis
Computer Graphics Forum, EarlyView.Abstract We investigate the evaluation of points and derivatives of Bézier curves and surfaces on modern architectures, focusing on performance and guided by numerical error bounds. While the de Casteljau algorithm remains the reference for numerical robustness, its linear working‐set size imposes substantial register pressure on GPUs.
Gábor Valasek, Anna Lili Horváth
wiley +1 more source
Synaptic balancing: A biologically plausible local learning rule that provably increases neural network noise robustness without sacrificing task performance. [PDF]
PLoS Comput Biol, 2022 Stock CH, Harvey SE, Ocko SA, Ganguli S.
europepmc +1 more source
How Does Progressivity Affect the Tax Cut Multiplier?
International Economic Review, EarlyView.ABSTRACT How does the targeting of personal income tax cuts affect the output multiplier? This paper provides quantitative evidence using a heterogeneous‐agent New‐Keynesian model calibrated to match US distributions of income, wealth, marginal tax rates, and marginal propensities to consume.
Christian Gillitzer
wiley +1 more source
A neuronal prospect theory model in the brain reward circuitry. [PDF]
Nat Commun, 2022 Imaizumi Y +4 more
europepmc +1 more source
Home Production and Gender Gap in Structural Change
International Economic Review, EarlyView.ABSTRACT The gender gap in non‐agricultural employment in developing countries is concentrated among rural married workers. Within‐family specialization is central: Married women spend more time on home production, work fewer market hours, and are less likely to incur fixed costs of entering non‐agriculture.
Huoqing Cao, Chaoran Chen, Xican Xi
wiley +1 more source
Spatial and Feature-selective Attention Have Distinct, Interacting Effects on Population-level Tuning. [PDF]
J Cogn Neurosci, 2022 Goddard E, Carlson TA, Woolgar A.
europepmc +1 more source
Linking the Comparison and Graphical Approaches to Bipartite Matching
International Statistical Review, EarlyView.Summary Bipartite record linkage has the goal of identifying observations referring to the same individual, called coreferent observations, across two distinct non‐duplicated datasets. The two main approaches to solve this task are the Fellegi–Sunter model, which relies on pairwise comparisons of observations, and the graphical record linkage model ...
Edoardo Redivo
wiley +1 more source
Behavioral Analytics for Myopic Agents. [PDF]
Eur J Oper Res, 2023 Mintz Y +4 more
europepmc +1 more source
Precautionary Saving against Correlation under Risk and Ambiguitya
Journal of Money, Credit and Banking, EarlyView.Abstract This paper considers precautionary saving against the correlation between two risky attributes (wealth and health) and investigates how the correlation affects optimal savings under multivariate preferences. The signs of higher‐order cross‐derivatives play a key role in determining the direction of precautionary saving against such correlation.
TAKAO ASANO, YUSUKE OSAKI
wiley +1 more source