Category Archives: Press / Media

Can you trust what you show in Court?

If you present an object, an image, or a story to a courtroom, you must be able to trust that it is accurate.

How then, do you trust an image – a digital photograph, a snapshot in time of an object, a person or a scene? Do you trust what the photographer says? Or do you check it? Do you attempt to identify any signs of manipulation that could cast doubt on the weight of the evidence?

How many members of the public are aware of the Digital Imaging Procedure? What about the guidance surrounding computer based information, which includes digital images and video? What about the person that is receiving that file? Perhaps the investigating officer. Are they aware of the importance of image authentication?

Is the Criminal Justice System naive to believe that fake images do not end up being displayed in court and presented as truth? Even if it is a rarity now, we need to think of the future. To start with, we must ask ourselves, “Can we rely on the image we see before us? Has it been authenticated?”

Read the article published by The Barrister magazine to learn about the importance of authenticating images before submitting them as evidence.

From cameras to the court: How to make full video integration a reality

David Spreadborough, international trainer at Amped Software, and a regular expert witness in criminal investigations, charts the technical history of bringing CCTV images to court and provides an insight into the challenges associated with preparing surveillance images as evidence.

Read the article published on IFSEC Global

 

Altered images: The challenge of identifying fake photographs

Fake photographs have been around for almost as long as the camera, but in a digital age of photography, the ability to alter images has never been easier. EU Forensic Video Expert David Spreadborough examines the current challenges surrounding authenticating images.

Thanks to the latest administration in the USA, the term ‘fake news’ has become a popular method of explanation to an event created within social media. The problem is that news agencies and websites find these invented stories and then republish, therefore causing the spread and proliferation of the fake story.

You may have seen this image recently during the G20 meeting of world leaders. Looks like a serious conversation. It may have been, but Putin was never there. Find a picture, create a story, ‘Photoshop’ the picture, then tweet it. The fake news cycle then starts. The more relevant the story, the quicker the spread.

The modification of images to tell a different story is nothing new, it’s been happening since the early days of photography. A popular myth is that it’s a problem caused by the digital age. An example is the photo of The Cottingley Fairies. Although I accept that digitisation has made things a lot easier and a lot more convincing.

Over the past few months, entwined between the ‘fake news’ stories have been several reports of manipulated images appearing in academic studies. It is easy to understand how people can be swayed to change a couple of images to validate a piece of research if it assists in the success of a financial grant. Images in documents used to prove qualifications and images proving the existence of large, wild cats in southern England have also all recently been found to be fake, or maliciously manipulated. When someone fakes an image, it is simply to present an event in a different way than the original moment in time. Continue reading

Amped featured in Fraud Intelligence

Alan Osborn, from Fraud Intelligence, writes about the strong interest shown at the Forensics Europe Expo, by the Trieste, Italy-based company Amped Software, whose technology enables the analysis, enhancement, and authentication of images and video. Amped told FI how it’s very easy to alter an image and change the context and the meaning of that image, but hiding the artifacts that are left behind is much harder.

Click here for the PDF version of the published article.

CSI effect: the role of a forensic video analyst is a little more than just special Hollywood effects

“Often seen but rarely understood, the role of a forensic video analyst is a little more than just special effects”. David Spreadborough, Amped’s International Trainer and Forensic Video Analyst, explains what forensic video analysis actually entails.

Read the full article published in Safety & Security International magazine

Police Oracle interviews Amped to discuss how imaging software can help growing ‘question’ of authenticity

David Spreadborough, Amped’s international trainer and ex-officer at Cheshire Police for 24 years, tells Police Oracle how Amped Authenticate is designed to help law enforcement underpin the veracity of images submitted to them externally, allowing officers to apply the appropriate level of ‘weight’ to evidence.

Read the article on Police Oracle or click here.

Google’s CSI-Like Algorithm Is Not Enhancing Images, It’s Creating Them!

In the last few days, there’s been a lot of noise about the latest impressive research by Google. This is a selection of articles with bombastic titles:

The actual research article by Google is available here.

First of all, let me say that technically, the results are amazing. But this system is not simply an image enhancement or restoration tool. It is creating new images based on a best guess, which may look similar but also completely different than the actual data originally captured. Continue reading