Group items matching

in title, tags, annotations or url

""This photo is a prime example of why 2024 is a crucial year for spotting - and stopping - manipulated media," says Shweta Singh, an assistant professor of information systems at Warwick Business School. "Whilst this may have been some low-level photoshopping, much of the edited media currently circulating can be more sinister. With elections in both the UK and the US this year, the importance of media being genuine has never been higher. Suspect photoshopping like this only undermines the faith of the public in the media they are presented with, and risks seriously damaging public trust.""

""Once these technical photographic limitations of the image are determined, we can then zoom in as closely as possible to every edge of the subjects, in order to highlight where detail has been altered, knowing what should be sharp and what shouldn't. "As per the annotations, this reveals sharp transitions of detail, usually from hard edged selections [in the image editing programme Adobe Photoshop], which can be either straight or worked around curved areas of detail. "It's the juddering of straight-line detail that is the biggest telltale sign of multiple frames being composited together. This can be seen extensively around the hair, arms, and especially at the zip midway down the princess's jacket. Seeing repetition of detail in the finer areas also reveals the likely use of the cloning tool in Photoshop."

" A finance worker at a multinational firm was tricked into paying out $25 million to fraudsters using deepfake technology to pose as the company's chief financial officer in a video conference call, according to Hong Kong police. The elaborate scam saw the worker duped into attending a video call with what he thought were several other members of staff, but all of whom were in fact deepfake recreations, Hong Kong police said at a briefing on Friday. "(In the) multi-person video conference, it turns out that everyone [he saw] was fake," senior superintendent Baron Chan Shun-ching told the city's public broadcaster RTHK. Chan said the worker had grown suspicious after he received a message that was purportedly from the company's UK-based chief financial officer. Initially, the worker suspected it was a phishing email, as it talked of the need for a secret transaction to be carried out. However, the worker put aside his early doubts after the video call because other people in attendance had looked and sounded just like colleagues he recognized, Chan said."

"This week the Animal Justice Party MP Georgie Purcell had her photo edited to enlarge her breasts and insert a crop into her top that hadn't been there. Having previously been a victim of image-based abuse, Purcell said the incident felt violating, and that the explanation given by Nine News failed to address the issue. For its part, Nine blamed an "automation" tool in Photoshop - the recently launched "generative fill", which, as the name suggests, fills in the blanks of an image when it is resized using artificial intelligence. Nine said the company was working from an already-cropped version of the original image, and used the tool to expand beyond the image's existing borders. But whoever did alter the image presumably still exported the modified version without considering the impact of their changes."

"The Victorian upper house MP Georgie Purcell has lashed Nine News in Melbourne for using an image edited to make her breasts look bigger and expose her midriff, which the network blamed on "automation by Photoshop". But Adobe has cast doubt on Nine News's claim about its software, after the network broadcast the image during Monday night's bulletin. The program's news director, Hugh Nailon, apologised to the upper house Animal Justice Party MP on Tuesday for the "graphic error", and blamed "automation by Photoshop"."

"A Taiwanese American model says a well-known fashion designer uploaded a digitally altered runway photo that made her appear white. In a TikTok about the incident that has been viewed 1.8m times in the last week, Shereen Wu says Michael Costello, a designer who has worked with Beyoncé, Jennifer Lopez, and Celine Dion, posted a photo to his Instagram from a recent Los Angeles fashion show. The photo depicts Wu in the slinky black ballgown that she walked the runway in - but her face has been changed, made to appear as if she is a white woman."

"The camera never lies. Except, of course, it does - and seemingly more often with each passing day. In the age of the smartphone, digital edits on the fly to improve photos have become commonplace, from boosting colours to tweaking light levels. Now, a new breed of smartphone tools powered by artificial intelligence (AI) are adding to the debate about what it means to photograph reality. Google's latest smartphones released last week, the Pixel 8 and Pixel 8 Pro, go a step further than devices from other companies. They are using AI to help alter people's expressions in photographs. It's an experience we've all had: one person in a group shot looks away from the camera or fails to smile. Google's phones can now look through your photos to mix and match from past expressions, using machine learning to put a smile from a different photo of them into the picture. Google calls it Best Take. "

"PhotoGuard works by altering select pixels in an image such that they will disrupt an AI's ability to understand what the image is. Those "perturbations," as the research team refers to them, are invisible to the human eye but easily readable by machines. The "encoder" attack method of introducing these artifacts targets the algorithmic model's latent representation of the target image - the complex mathematics that describes the position and color of every pixel in an image - essentially preventing the AI from understanding what it is looking at."

"Most social media users know to self-regulate when violent events such as terror attacks occur: don't share distressing footage; don't spread unfounded rumours. But in the aftermath of the Annecy attack some inevitably acted without restraint. Bystander footage of a man attacking children in a park in south-east France appeared online after the attack on Thursday and was still available, on Twitter and TikTok, on Friday. The distressing footage has been used by TV networks but is heavily edited. The raw versions seen by the Guardian show the attacker dodging a member of the public and running around the playground before appearing to stab a toddler in a pushchair."

"Nelson said it's likely that AI will replace some jobs in Hollywood while also potentially creating more. He pointed to the entrance of computer-editing software, and how that replaced more manual movie-editing jobs and processes. "There are some jobs that might just go away entirely," he said. "There might be some pain, but through it all, I think there's just going to be more opportunities." Media and legal experts also said the use of AI in filmmaking raises several concerns - and the law is still unclear."

"The new tool was recently unveiled by Wonder Dynamics founders Nikola Todorovic, and Tye Sheridan, star of Steven Spielberg's Ready Player One. The above video showcases the capabilities of Wonder Studio, where an amateur filmmaker can use their footage of an individual and replace them with a variety of different CGI characters. The video shows Wonder Studio is as simple as dragging and dropping different CGI characters into real-life actors within the footage, while also having more in-depth options for lighting, motion, grain, color, and more."

"But ChatGPT and similar programs are, by design, unlimited in what they can "learn" (which is to say, memorize); they are incapable of distinguishing the possible from the impossible. Unlike humans, for example, who are endowed with a universal grammar that limits the languages we can learn to those with a certain kind of almost mathematical elegance, these programs learn humanly possible and humanly impossible languages with equal facility. Whereas humans are limited in the kinds of explanations we can rationally conjecture, machine learning systems can learn both that the earth is flat and that the earth is round. They trade merely in probabilities that change over time."

"Launched on the eve of the millennium, Turkey's most popular homegrown social media website has weathered lawsuits, criticism from the highest levels of government and even death threats directed at one of its founders. A simple editable online dictionary turned national obsession, Ekşi Sözlük has for more than two decades spurred its own biting form of social satire while providing a rare haven for free expression on the Turkish internet. But this year's earthquakes that upended life across Turkey may prove to be the death knell for Ekşi Sözlük, which was abruptly blocked across the country in the weeks after the earthquakes first struck, without proper explanation."

"Two high-ranking "admins" - volunteer administrators with privileged access to Wikipedia, including the ability to edit fully protected pages - have been imprisoned since they were arrested on the same day in September 2020, the two bodies added. The arrests appeared to be part of a "crackdown on Wikipedia admins in the country", Dawn and Smex said, naming the two people imprisoned as Osama Khalid and Ziyad al-Sofiani."

"But on the downside it has led to a loss of face-to-face contact, which can have negative consequences, particularly when it comes to education. What's more, there are also health impacts to consider. New scientific research indicates that spending large amounts of time in front of the computer, or other devices such as tablets and cell phones, can be harmful to our health. This is largely due to the blue light emitted by electronic devices, which expose us to light-emitting diodes (LEDs)."

"Unilever said it would eliminate "all digital alterations to body shape, size, proportion and skin colour" from its advertising. The Photoshop ban will cover Unilever adverts as well as influencers paid by the company to promote products."

"Robinhood's free-trading revolution helped pave the way to the recent Reddit mayhem on Wall Street. The rise of Robinhood means that the ability to buy stocks, on a whim, is now at everyone's fingertips. Robinhood has opened investing up to the masses. Rival online brokerages were forced to mimic Robinhood's zero-commission business model, and some joined forces just to survive. "

"The pictures, analyzed by HuffPost, show a picture of Biden had been edited to make him look older, by darkening his skin and emphasizing imperfections. On Monday the campaign's Trump War Room Twitter account tweeted a manipulated video that appeared to show Biden saying, "You won't be safe in Joe Biden's America." The video was labelled "manipulated media" by Twitter."

"According to Wikipedian MJL, another administrator on the site, AmaryllisGardner had created or edited 49% of all the articles on the Scots Wikipedia. "Speaking as an admin there, here's what happened with Scots Wikipedia," they tweeted after the story broke on Reddit. "Nobody cared about maintaining it. Someone stepped up because no one else did. That person was never given any guidance. Articles ended up being very poorly mistranslated.""