Abstract: Wheel polygons can significantly impair the operational quality, service life and ride comfort of railway systems and even threaten the safety of train operations. Timely detection of wheel ...

This video is a complete art history research guide designed specifically for artists who draw. You will learn how to study paintings, sculptures, and sketches in a way that improves your technical ...

Abstract: Extracting building contours from remote sensing imagery is a significant challenge due to buildings’ complex and diverse shapes, occlusions, and noise. Existing methods often struggle with ...

For decades, the construction industry’s least glamorous step has been the “takeoff.” This is the painstaking process of counting and measuring every stud, sheet of drywall, window, and baseboard from ...

Dallas Cowboys head coach Brian Schottenheimer charges across the field as he shook hands with players during the team's OTA practice at The Star in Frisco, May 20, 2025. Tom Fox / Staff Photographer ...

All methods above can successfully draw a straight waveguide pcell. However, if I export the structure to KLayout view. The figure is shown like below: See, only two points for constructing this ...