With this lesson I suggest to change your point of view. It is worth it. Try to photograph from an elevated point of view even when an existing location from which to shoot is not available. In most cases the result will change drastically just by raising the camera a few meters. In the Manfrotto catalog you will find, amongst other items, an exceptional tool, the 269HDBU-3U Overlook Stand.

Sorry, his article available only in english and italian.
Sharpening with Gaussian and edge-aware blurring kernels; a new experimental approach on High-Radius Low-Amount sharpening; how to separately target edges and texture in the same high frequency range. Gaussian, Bilateral and Mixed pyramid decompositions, efficient platforms on the top of which new sharpening strategies can be developed.
Partimos de un concepto muy simple: unir competencias maduradas a partir de experiencias profesionales tradicionales a las posibilidades ofrecidas por las nuevas tecnologías, sobre todo en el campo de la fotografía digital high end que garantiza resultados excepcionales. Trabajamos en Hasselblad digital multidisparo, con resoluciones de hasta 88 millones de pixel a 16 bit que permiten realismo, nitidez y fidelidades cromáticas incomparables.