Onboard both the Suomi National Polar-orbiting Partnership and Joint Polar Satellite System (JPSS) series of satellites, Ozone Mapping Profiler Suite Nadir Mapper (OMPS-NM) is a new generation total ozone column sensor used to generate products. This study presents method for efficiently assessing OMPS-NM geolocation accuracy using spatially collocated radiance measurements from Visible Infrare...

Library-based and pre-compiled visualization tools incur many penalties that hinder the adoption of visualization as a technique for many applications. Libraries necessitate familiarity with the data structures and control flows that are incumbent in traditional programming, but not central to visualization. Task-specific visualization applications alleviate these needs, but induce users to mov...

In this paper ,we propose a Recursive systematic convolutional coding combined with adaptive noise compensation to minimize the interference and path effects with better performance than the turbo codes at very low bit error rate and high coding rate. RSC encoder, decoder, mapper, DE mapper are inserting in this system and pilot insertion block for enhance the preliminary estimation of Orthogon...

The classification methods for feature spectra are based on a comparison of the spectral image with a reference spectrum (endmembers or spectral libraries). The comparison is accomplished through a criterion of similarity. The Spectral Angle Mapper SAM is one of the leading classification methods because it evaluates the spectra similarity in order to repress the influence of the shading to acc...

The purpose of this document is to provide technical specifications concerned to the Design of the University Unified Inventory System - Web Portal, of the UIfA. The Team of Developers used a Feedback Waterfall approach to build up the system, under an Object Oriented paradigm. The architectural model followed was the Model-View-Controller, mixed with a Mapper layer between the database and the...

Photon mapping, an algorithm developed by Henrik Wann Jensen [1], is a more realistic method of rendering a scene in computer graphics compared to ray and path tracing. Unlike ray tracing, photon mapping first emits lots of photons from light sources in a scene and then uses the photon map to calculate the radiance of each pixel in the rendered scene. Previous work in the area include a GPU pho...

The study area is located in the central Iranian tectono-magmatic zone, which is known for its world-class IOA-type Iron ore deposits. The Advanced Space borne Thermal Emission and Reflection Radiometer (ASTER) and Landsat Enhanced Thematic Mapper Plus (ETM+) image-processing techniques, were used in satellite imagery through conventional and also modern processing methods including band ratios...