Skip to main content

Home/ Digit_al Society/ Group items tagged compression

Rss Feed Group items tagged

dr tech

Google reduces JPEG file size by 35% | Ars Technica UK - 0 views

  •  
    "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."
dr tech

Deepfake detectors can be defeated, computer scientists show for the first time | Eurek... - 0 views

  •  
    "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."
dr tech

The American Economy Was Just Blasted Years Into the Future | Marker - 0 views

  •  
    "Our Economy Was Just Blasted Years Into the Future The crisis is compressing and accelerating trends that would have taken decades to play out"
dr tech

After industry adopts open video standards, MPEG founder says the end is nigh / Boing B... - 0 views

  •  
    "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."
1 - 4 of 4
Showing 20 items per page