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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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Image processing basics (Part 3: image histogram)

April 20, 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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Image processing basics (Part 2: pixels, bits and bytes)

April 14, 2020 | By Foclar Last week we discussed that for a computer, a digital image is just a set of numbers (so called pixels)  in a specific order. This week, we look into the second topic of the series: ...

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