Howtosignalprocessing
How do I choose a DSP processor?
Selecting digital signal processors requires an analysis of performance specifications. DSPs operate with variety of supply voltages and include data buses that range from 8-bit to 256-bit devices. DSPs also vary in terms of clock speed, which is typically expressed in megahertz (MHz) and gigahertz (GHz).
How is DSP used in image processing?
DSP can improve the quality of images taken under extremely unfavorable conditions in several ways: brightness and contrast adjustment, edge detection, noise reduction, focus adjustment, motion blur reduction, etc.
