They represent two double cones, one (in yellow) with equal ellipses at both ends and the other (in red) with circles at both ends. The major axis of the elliptic cone is the same length as the radius ...

Joining these with strings (all the strings of this example are missing) would produce a double cone. Joining other pieces on the top and sides would produce part of a double elliptic cone. Joining ...

A cheetah's powerful sprint, a snake's lithe slither, or a human's deft grasp: Each is made possible by the seamless ...

Using clever Three.js tricks, the elements can be controlled on a 3D axis. This setup creates a responsive virtual controller, interpreting hand gestures for intuitive movement in the 3D space.

The solution of elliptic partial differential equations arises in 3D surface reconstruction and active contours. Most current approaches are iterative including finite element methods (FEM) and finite ...

Gluten-allergic snackers and those with celiac disease can’t eat most traditional ice-cream cones. The most common way to manufacture gummies features pork gelatin — a forbidden ingredient in halal ...

We present an efficient protocol for robust detection of 3D blobs from volumetric datasets. The approach has three steps. The first step of the process detects elliptic features by classifying the ...

Abstract Background We describe our diagnostic sacroiliac joint (SIJ) injection technique under the guidance of three-dimensional cone beam computed tomography (3D-CBCT) fused with real-time ...