Abstract: This paper presents a novel 2D laser data line feature extraction algorithm based on normal vector clustering(2D-LLFE-NVC). The algorithm consists of normal vector calculation, normal ...

In this video, you will learn how to solve a word problem using proportions. To do this we will identify our unknowns as well as our ratio of terms. We will then proceed to set up a proportion and ...

There is something highly rewarding about building an engine, in that many of them are logic machines: When assembled properly, they work. While taking a break in the shop for a cup of coffee over the ...