Liu’s pathbreaking research aided the transition from analog to digital processing of sound, images and video. His Ph.D. students went on to become leading figures in academia and industry.

Propel your career forward with an accredited graduate certificate. This program is no longer accepting applications. Both theDepartment of Electrical and Computer Engineering(ECE) and theCollege of ...

Signal processing algorithms, architectures, and systems are at the heart of modern technologies that generate, transform, and interpret information across applications as diverse as communications, ...

Differences between digital and analog triggering. Advantages of digital triggering. How to tell what type of triggering is used by an oscilloscope. An oscilloscope’s trigger function, which ...

Earn an Online Signal and Image Processing Certificate. Be at the Forefront of Cutting-Edge Technology. When that autonomous vehicle recognizes traffic signals, reads lane markings, detects obstacles, ...