Line scan camera image processing for high-speed train photography
By
dllu
Toasted golden, schmeared with insight. Top of the rack.
Summary
A technical article about using a line scan camera to capture high-speed images of trains and other subjects. The author explains the principle of operation, where the camera uses a single column (or two columns) of pixels to scan at very high speeds, and discusses the image processing workflow required to properly handle the captured data. The article includes examples of various trains photographed using this technique.
Key quotes
· 3 pulledI use my line scan camera to take cool pictures of trains and other stuff.
But there's a lot that goes into properly processing the images.
The way it works is that the camera has a single column of pixels (or in this case, two columns), that scans at a super high speed
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