In DSP stands for digital signal processing, the Signal definition can be defined as "A physical quantity which contain some more information and which is a function of one or more independent variables."Digital signal processing" takes real-world signal like audio, video, pressure, voice that have been digitized and then mathematically manipulate them. Mathematical processing based algorithm can be easily implemented using DSP.
Space :
Space :
- Space photograph enhancement
- Data compression
- Intelligent sensor analysis
- Electrocardiogram analysis
- Medical image storage and retrieval
- Diagnostic imagine (MRI,CT, Ultra sound etc)
Military application :
- Radar
- Sonar
- Secure communication
Telephone :
- Signal multiplexing
- Filtering
- Echo reduction
- Video and data compression
Image and video :
- Image and sound compression for Multimedia presentation
- Movie special effect
- Video conferencing calling
- Noise suppression
- Medical imaging
- Bio-metric applications
Industrial :
- CAD and design tools
- Power line monitors
- Robotics
- Spectral analysis
Communication and Audio :
- Removal speech
- Music applications
- Envelope for audio files