Academic
Publications
Removing Moire from Degraded Video Archives

Removing Moire from Degraded Video Archives,Denis N. Sidorov,Anil C. Kokaram

Removing Moire from Degraded Video Archives   (Citations: 2)
BibTex | RIS | RefWorks Download
This paper considers the removal of moire pat- terns, which may appear during fllm-to-video transfer using Telecine devices. A model of moire distortion is created and studied. A new suppression algorithm using spectral analysis is presented and applied for real video sequences. This non-linear fllter is based on thresholding of the magnitude of the Fourier spectrum of the image. The paper also considers the use of over- lapped block processing in order to reduce the efiect of ringing artefacts that could appear due
Cumulative Annual
View Publication
The following links allow you to view full publications. These links are maintained by other sources not affiliated with Microsoft Academic Search.
Sort by: