"Google has developed and open-sourced a new JPEG algorithm that reduces file size by about 35 percent-or alternatively, image quality can be significantly improved while keeping file size constant. Importantly, and unlike some of its other efforts in image compression (WebP, WebM), Google's new JPEGs are completely compatible with existing browsers, devices, photo editing apps, and the JPEG standard."
"Researchers showed detectors can be defeated by inserting inputs called adversarial examples into every video frame. The adversarial examples are slightly manipulated inputs which cause artificial intelligence systems such as machine learning models to make a mistake. In addition, the team showed that the attack still works after videos are compressed."
"The triumph of open standards has manifestly demoralized Chiariglione, who grudgingly admits that a combination of rent-seeking by MPEG members and legal threats from patent trolls has spelled the end of the "business model" of creating standards for the purpose of allowing companies to charge royalties for everyday technological activities by injecting their patents into it."