Aug 23, 2024 · These algorithms are used to solve various geometric problems such as computing the area of a polygon, finding the intersection of geometric shapes, determining the …

Jan 29, 2024 · Computational geometry is a field of study that focuses on developing algorithms and data structures for solving problems that involve geometric shapes and structures. The …

and analysis of geometric algorithms. These algorithms often operate on, and are guided by, a set of data structures that are ubiquitous in geometric computing. These include arrangements, …

Most geometric algorithms less than 25 years old. Point: two numbers (x, y). Line segment: two points. Polygon: sequence of points. Primitive operations. Is a point inside a polygon? …

Computational geometry is a fascinating branch of computer science that deals with the study of algorithms for solving geometric problems. It plays a crucial role in various fields, including …

In a graphics API, there will be certain basic shapes that can be drawn with one command, whereas more complex shapes will require multiple commands. Exactly what qualifies as a …

May 2, 2023 · Examples of algorithms used in computer graphics include those for computing the intersection of geometric primitives such as lines, segments, and planes, which are essential …

We present a novel approach to measuring similar-ity between shapes and exploit it for object recogni-tion. In our framework, the measurement of similar-ity is preceded by (1) solving for …

For example, in Figure 1, the far left and far tight sketches of a chicken are given, and the three intermediate shapes are automatically computed with no user interaction. This operation is …

As a concrete example: there’s a fairly straightforward PIP algorithm that runs in Log(n) time for convex polygons, but fails for many concave polygons. Intuitively, this gap makes sense: …