Howtosignalprocessing
- What are the challenges of signal processing?
- How difficult is digital signal processing?
- What are the 2 main functions of signal processing?
What are the challenges of signal processing?
Most of the problems dealt with in signal processing are digital filtering and multi-dimensional processing. We can also consider speech processing as a part of signal proces- sing. Signal and system theory as well as pattern recognItIOn methods are the fundamental tools used to solve the above problems.
How difficult is digital signal processing?
As a general rule, digital signal processing is considered hard by many because of the mathematical theory involved. However, most experts agree that once you use DSP in real-world applications, students find DSP easier.
What are the 2 main functions of signal processing?
Feature extraction, such as image understanding and speech recognition. Quality improvement, such as noise reduction, image enhancement, and echo cancellation.
