What are the ray-intersection algorithms for common geometric primitives?

Overview. Computer graphics is an application area that has seen dramatic performance improvement due to special-purpose hardware architectures in the form ... Aug 20, 2019 ... Luckily, we're starting to see a lot of PC games take advantage of the specialized hardware in the latest Nvidia graphics cards to use real time ... May 9, 2021 ... My question is: when such overlapping geometries are intersected with a ray, how does one choose which of the two geometries should be prioritized? Jan 15, 2007 ... We report some examples of speedups. Published in: IEEE Computer Graphics and Applications ( Volume: 7 , Issue: 5 , May 1987 ). Experiments demonstrate the speed and accuracy of our approach, as well as several applications in computer graphics and vision. We further propose related ... One architecture for expediting a ray tracing algorithm consists of a conventional computer equipped with a special purpose peripheral device for locating ... Raytracing on Graphics Hardware. ▫ Modern Programmable Hardware general streaming architecture. ▫ Can map various elements of ray tracing. ▫ Kernels like ... This chapter covers basic methods for ray generation, ray intersection, and shading that are sufficient for implementing a simple demonstration ray tracer. Mar 23, 2022 ... Ray tracing takes this further, casting rays from many points in any direction. Path tracing simulates the true physics of light, which uses ray ... Ray tracing is an essential subject when it comes to computer graphics. It combines issues of efficiency and realism, thus finding a favorable balance of the.