'Ray direction' diaporamas de présentation

X-Ray Safety

X-Ray Safety. It is recommended that after the completion of each section that you test your understanding by doing the quiz related to that section. Slide Show 1: Some Background Concepts. This slide show will examine:. 1. The formation of X-rays 2. X-ray spectra. X-rays.

1.24k views • 87 slides

Ray Casting

Ray Casting. Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006. 3D Rendering. The color of each pixel on the view plane depends on the radiance emanating from visible surfaces. Rays through view plane. Simplest method is ray casting. View plane. Eye position. Ray Casting.

833 views • 51 slides

Ray Tracing

Ray Tracing. Rendering Methods Rays Rays for screen images Shadows Recursion. Visible Surface Raytracing. Object Coordinates. Modelview Matrix. Eye coordinates. Intersection Data Structure. Raytracing then utilizes this data structure to build the image. Raytracing.

627 views • 50 slides

Lecture 09: Ray Casting

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Lytro

423 views • 30 slides

Recursive Ray Tracing

Recursive Ray Tracing. ???. Overview. Program Framework Generate Eye Ray Trace Ray Get Nearest Intersection Ray-Triangle Intersection Space Partition Ray-Box Intersection Visibility Lighting. Framework. Model view: only glLoadIdentity ()

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Announcements

270 views • 15 slides

Coupling Single Molecule Magnets to Ferromagnetic Substrates

Coupling Single Molecule Magnets to Ferromagnetic Substrates. TbPc 2 (Terbium- Phthalocyanino ) SMM. Double Decker Structure Electronic config . o f Tb: [ Xe ]4f 9 6s 2. Phthalocyanine ? C 32 H 18 N 8 . Experimental Setup. Easy axis of Ni: Out of Plane (OP) of Ni film

238 views • 10 slides

Final Gathering on GPU

Layer 0. Layer 1. Layer 2. Layer 3. Far. Near. Cornell Box. Buddha. Teapot. Global ray direction. Each sampling points takes nearest depth layer. Global ray direction. Photon Map (first pass solution) is directly visualized by radiance estimation.

169 views • 1 slides