We present a novel architecture for flexible control of shading rates in a GPU pipeline, and demonstrate substantially reduced shading costs for various applications. We decouple shading and visibility by restricting and quantizing shading rates to a finite set of screen-aligned grids, leading to simpler and fewer changes to the GPU pipeline compared to alternative approaches. Our architecture ...

The maximum power value that can be obtained from photovoltaic systems change continuously due to environmental conditions such as temperature, sunlight and partial shading. Direct current-direct current (DC-DC) converters point tracking (MPPT) algorithms are required, especially in cases of shading, order for the operate at point, is, draw possible system. In this study, simulation studies has...

An optical isolator circuit is developed to detect and dynamically relocate the photovoltaic (PV) module under partial shading. The suggested system control structure operates in two modes. Mode 1 governs at global maxima (GM) by tracing power-voltage curve. 2 detects separates all bypassed modules from a PV string/array means of decentralized stores its power battery. Simulations are performed...

Endoscopy is attracting increasing attention for its role in minimally invasive, computer-assisted and tele-surgery. Analyzing images from endoscopes to obtain meaningful information about anatomical structures such as their 3D shapes, deformations and appearances, is crucial to such surgical applications. However, 3D reconstruction of bones from endoscopic images is challenging due to the smal...

<p><span lang="EN-US">When the irradiance distribution over photovoltaic panels is uniform, pursuit of maximum power point not reached, which has allowed several researchers to use traditional MPPT techniques solve this problem Among these a PSO algorithm used have global (GMPPT) under partial shading. On other hand, one reliable vis-à-vis MPPT. Therefore, in paper we treated anothe...