External defect detection is a crucial step in Orah mandarin citrus grading. However, in existing defect detection algorithms by image processing, Orah mandarin surfaces exhibit characteristics such ...

A bare sliding glass door can feel unfinished and incomplete, even if the entire room is beautifully designed. And when you add curtains, the entire look of the room changes suddenly. The look of the ...

We may receive a commission on purchases made from links. A window air conditioner can be a lifesaver in a heatwave, but how do you install one in a horizontal sliding window? Most window air ...

Periodic pattern mining, a branch of data mining, is expanding to provide insight into the occurrence behavior of large volumes of data. Recently, a variety of industries, including fraud detection, ...

We may receive a commission on purchases made from links. You've likely put a lot of thought into how to improve your front door's security. You may have even researched the best security system for ...

Abstract: The Sliding Window discrete Fourier transform is a very important and widely used time-frequency representation of a signal. To speed up the calculation, fast algorithm of sliding-window ...