Author Archives: Marco Fontani

Amped Authenticate Update 16636: Improved PRNU Identification, More Robust Batch Processing, Updated JPEG QT Database, and More

Notwithstanding the disquieting COVID-19 emergency that is severely hitting the world, Amped engineers are lucky enough to continue working (from home), and so we are proudly delivering a new update to Amped Authenticate! Keep reading to discover what’s new.

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Go Live! Let Your PC Be a Witness Using Amped FIVE’s Video Input to Record Everything You Do

Dear Tip Tuesday maniacs welcome to a brand new tip! Actually, we’re beginning a mini-series of tips, dedicated to an often overlooked feature of Amped FIVE, the Video Input filter. It lets you get a live video stream from an input device and process it “on the fly” with Amped FIVE filters, or record it to a file. There are three major video forensics applications that can greatly benefit from this filter: 1) documenting the acquisition from a DVR, 2) reverse projection, 3) live processing of frames. Today we introduce the filter and deal with point 1, while the rest will be addressed in the future. Keep reading to discover more!

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Few GBs Left? Slow Connection? Amped Replay Lets You Pick Just the Frames You Need, so You Save Data and Don’t Lose Quality!

Hello, dear Tip Tuesday people! During the COVID-19 emergency, many have to work from home. Some rely on metered connections, which makes gigabytes almost as precious as drinkable water. Some others have unlimited data but a slow connection, so uploading a gigabyte could take hours. For those working in the image and video field, limited data and limited speed is a nightmare. So I thought I’d share an easy tip to remind you that, with Amped Replay, you can often cut the part of the video you need without re-encoding pixels (so, no quality loss!). It only takes three clicks and may save several gigabytes… keep reading to find out more!

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Unity Is Strength! In Challenging Cases, Amped Authenticate’s Compare CRP Makes Source Device Identification More Accurate

Welcome to a brand new tip, dear friends! Today we’re showing you one of the newest features introduced in Amped Authenticate: the possibility to use the PRNU Identification filter to compare the sensor noise obtained from two sets of images. Reading this sentence left you confused? Then this tip is just for you! Keep reading to shed light on the mystery…

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The Sound of Silence: Learn How to Redact Audio in Amped FIVE

Dear Tip Tuesday maniacs welcome to this week’s tip. We’re receiving a lot of positive feedback from users who tried the latest Amped FIVE release! Thank you so much for finding the time to send us your opinion. The new audio support is definitely the most welcomed improvement, so, on the wave of that, we’re dedicating this week’s tip to show how you can redact audio in Amped FIVE, with a walk-through example to try this new feature on!

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Let’s Get Loud! The Latest Amped FIVE Supports Audio More Than Ever, Take a Quick Tour Into This New World!

Welcome back, dear Tip Tuesday mates! Today I will be showing an Amped FIVE feature that I’m pretty sure most of you have never tried before… because it’s so new! Since the latest release, Amped FIVE integrates audio track viewing and redaction capabilities. Why don’t you take your first walk through this functionality with this tip? Ready? Let’s go, then!

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The Truth Will Come Out: Easily Verify Time and Location Metadata With Amped Authenticate and Avoid Being Deceived by Them!

Dear Amped fellows, welcome to this week’s tip! Like we did last week, we begin this tip with an Italian saying, which goes: “Le bugie hanno le gambe corte”. Literally, it translates to “Lies have short legs”, suggesting that, eventually, the truth will come out. And this is something Amped Authenticate users care a lot about! Today we’ll see how Amped Authenticate makes it easy to verify whether shadows in your evidence images are consistent with the declared time metadata. Keep reading to find out more!

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Brilliant Details: Learn How to Use Amped FIVE’s Macros to Add Adaptive Text to Your Frames and Make Compelling Videos

Dear Amped blog habitués, welcome to this week’s tip! In Italy, we have a saying that goes like this: “Anche l’occhio vuole la sua parte”. It basically means that “you should also please the eye”, as a way to say that the outer aspect of something is, all in all, pretty important. Translated for the forensic image and video enhancement world, it means you should invest in presenting your results, otherwise, even a brilliant piece of work could remain unexpressed. This tip shows how to annotate the results obtained in Amped FIVE with text macros, adding a lot to the usability and professional-feeling of your videos.

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