Several methods exist for manipulating spectral models either by applying transformations via higher level features or by providing in-depth offline editing capabilities. In contrast, our system aims for direct, full, intuitive, real-time control without exposing any spectral model features to the user. The system extends upon previous machine learning work in gesture-synthesis mapping by apply...

The structure of benthic macrophyte habitats is known to indicate the quality of coastal water. Thus, a large-scale analysis of the spatial patterns of coastal marine habitats enables us to adequately estimate the status of valuable coastal marine habitats, provide better evidence for environmental changes and describe processes that are behind the changes. Knowing the spatial distribution of b...

Quantifying the number and type of benthic classes that are able to be spectrally identified in shallow water remote sensing is important in understanding its potential for habitat mapping. Factors that impact the effectiveness of shallow water habitat mapping include water column turbidity, depth, sensor and environmental noise, spectral resolution of the sensor and spectral variability of the...

In this research paper, an improved Chebyshev-Gauss-Lobatto pseudospectral approximation of nonlinear Burger-Huxley and Fitzhugh- Nagumo equations have been presented. The method employs chebyshev Gauss-Labatto points in time and space to obtain spectral accuracy. The mapping has introduced and transformed the initial-boundary value non-homogeneous problem to homogeneous problem. The main probl...

Images of representative clayey bare fields were chosen from a high spatial resolution hyperspectral dataset that was acquired with the prototypal airborne Hyper SIM-GA sensor from Selex Galileo simultaneously with ground soil spectral signatures and the collection of samples. After both the pre-processing and calibration of the SIM-GA data, the mapping procedure was developed using the 2-2.45 ...

For your images, you will assume that the RGB photoreceptors of the camera have their dominant spectral sensitivities at long, medium, and short wavelengths respectively. (The exact spectral sensitivity is unknown.) You will also assume that the digital camera has mapped the light energy absorbed at each pixel in each RGB channel to a value in 0 to 255, using a non-linear mapping that is simila...

We construct a covering of the spine of the Culler–Vogtmann outer space Out(F n) by complexes of ribbon graphs. By considering the equivariant homology for the action of Out(F n) on this covering, we construct a spectral sequence converging to the homology of Out(F n) that has its E 1 terms given by the homology of mapping class groups and their subgroups. This spectral sequence can be seen as ...