Visualization of WiFi Signals Using Programmable Transfer Functions

Visualization of WiFi Signals Using Programmable Transfer Functions

Blog Article

In this paper, we show how volume rendering with a Programmable Transfer Function can be used for the effective and comprehensible visualization of WiFi signals.A traditional transfer function uses Walkers a low-dimensional lookup table to map the volumetric scalar field to color and opacity.In this paper, we present the concept of a Programmable Transfer Function.We then show how generalizing traditional lookup-based transfer functions to Programmable Transfer Functions enables us to leverage view-dependent and real-time attributes of a volumetric field to depict the data variations of WiFi surfaces with low and Best Extractor Lift BE-LI-90-GL Designer Downdraft Cooker Hood 90cm high-frequency components.Our Programmable Transfer Functions facilitate interactive knowledge discovery and produce meaningful visualizations.