Processing RAW Images in MATLAB
نویسنده
چکیده
This is an instructional document concerning the steps required to read and display the unprocessed sensor data stored in RAW photo formats. RAW photo files contain the raw sensor data from a digital camera; while it can be quite scientifically useful, raw data must generally be processed before it can be displayed. In this tutorial, the nature of the raw sensor data is explored. The scaling and color adjustments applied in the standard processing/display chain are discussed. Solutions for reading RAW image data into MATLAB are presented, as well as a standard workflow for achieving a viewable output.
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