Blog

Brightness adjustments

July 2, 2020 | By Foclar and James Zjalic (Verden Forensics) Problem Although the human perception of brightness is based on comparisons and expectations of the world, it is both non-linear and subjective. The ...

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White balance

June 2, 2020 | By Foclar and James Zjalic (Verden Forensics) Problem Whilst resolving the problems of a skewed pixel intensity histogram (as covered in the previous article) can dramatically improve the ...

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Histogram normalisation

May 7, 2020 | By Foclar and James Zjalic (Verden Forensics) Problem The majority of imagery used within forensics is captured under less than ideal conditions, be it a spontaneous capture using the camera on a ...

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Image processing basics (Part 5: basic image filtering)

May 4, 2020 | By Foclar In order to understand forensic enhancement software, it is important to have some basic image processing knowledge. In this series of five blogposts, we will explain more about basic terms ...

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Image processing basics (Part 4: basic contrast enhancement)

April 28, 2020 | By Foclar In order to understand forensic enhancement software, it is important to have some basic image processing knowledge. In this series of five blogposts, we will explain more about basic ...

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