A method is proposed for modeling a room transfer function (RTF) by using common acoustical poles and their residues. The common acoustical poles correspond to the resonance frequencies (eigenfrequencies) of the room, so they are independent of the source and receiver positions. The residues correspond to the eigenfunctions of the room. Therefore, the residue, which is a function of the source ...

The generation of motion, and specifically locomotion, encompasses widely accepted techniques like blending or scattered data interpolation. To ensure a real-time simulation, each frame of the resulting animation is computed only when it has to be displayed, even if user parameters have not been modified. Thus, existing methods cannot reduce their computation cost in case of complex animation f...

Maps of pollutants concentration are usually generated by means of interpolation and extrapolation methods. The quality of the results depends mainly of the number of permanent or temporary measuring stations. This paper deals with a method for the virtual densification of the network of stations. The method creates "virtual measuring stations". It aims at improving the quality of interpolation...

Generalizability of machine-learning (ML) based turbulence closures to accurately predict unseen practical flows remains an important challenge. At the Reynolds-averaged Navier-Stokes (RANS) level, NN-based closure modeling is rendered difficult due two reasons: inherent complexity constitutive relation arising from flow-dependent non-linearity and bifurcations; and, inordinate difficulty in ob...

Fuzzy set theory allows for the inclusion of vague human assessments in computing problems. Also, it provides an effective means for conflict resolution of multiple criteria and better assessment of options. Fuzzy rule interpolation offers a useful means for enhancing the robustness of fuzzy models by making inference possible in sparse rule-based systems. However, in real-world applications of...

Abstract Incorporating an evidence-based approach in STEM education using data collection and analysis strategies when learning about science concepts enhances primary students’ discipline knowledge cognitive development. This paper reports on activities that use the nature of viscosity power informal statistical inference to build conceptual understanding interpolation extrapolation without im...

Several methods for extracting the chlorophyll sensitive red-edge position (REP) from hyperspectral data are reported in literature. This study is a continuation of a recent paper published as ‘A new technique for extracting the red edge position from hyperspectral data: the linear extrapolation method’. The method was validated experimentally for estimation of foliar nitrogen concentrations of...

Performance and power scale non-linearly with device utilization, making characterization and prediction of energy efficiency at a given load level a challenging issue. A common approach to address this problem is the creation of power or performance state tables for a pre-measured subset of all possible system states. Approaches to determine performance and power for a state not included in th...