IPC Subgroup
G06V 10/3 Noise filtering
Introduced: January 2022
Full Title
Arrangements for image or video recognition or understanding > Image preprocessing > Noise filtering
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
Scope Notes
Glossary: DCT discrete cosine transform FFT fast Fourier transform PDF probability density function SNR signal to noise ratio