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Sound Reconstruction via Image Processing by Gaddipati Gayathri is a document available to read on EtoBox.

What is Sound Reconstruction via Image Processing about?

The document discusses reconstructing audio information stored in grooves of records through digital image processing and optical metrology rather than playback with a stylus. It describes acquiring high-resolution digital images of record grooves and using image analysis, modeling, and transformations to extract audio data by calculating how a stylus would have moved along the grooves, compensating for damage and wear. It reports on a feasibility test using this approach to study a 1950s record, finding it

Author

Gaddipati Gayathri

Language

EN