Abstract: Blades are a core component of aero-engines. The accuracy of the blade profile of an aero-engine is crucial for its normal operation. Considering the limitations of low-overlap scanning ...

Abstract: Omnidirectional images or videos are commonly generated via the stitching of multiple images or videos, and the quality of omnidirectional stitching strongly influences the quality of ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...