Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...
Abstract: A relational table over a set of attributes can be mapped onto a multi-dimensional array and stored as such. Such a conceptual view of relations lends itself to easy formulations of numerous ...
Abstract: Vignetting is the main factor causing uneven brightness in an image due to the inherent characteristics of the camera sensor. In radiometric correction-based remote sensing sensors, ...