Archives for classifiers

13 Apr

Researchers Dug Deeper Into Deepfake To Uncover Can Of Worms

Google, along with the University of California at Berkeley, has recently published a paper that makes a claim that best forensic classifiers (trained AI that distinguishes between real and synthetic) are prone to adversarial attacks. This follows a past work of researchers from the University of California at San Diego, who proved that it is…

The post Researchers Dug Deeper Into Deepfake To Uncover Can Of Worms appeared first on Analytics India Magazine.

16 Dec

How Classifiers Are Secretly Just Energy-Based Models

image-8922
image-8922

The popularity of GANs and generative modelling is clearly on the rise. However, there is a significant performance gap between the strongest generative modelling approach and customised solutions for each specific problem.  Practitioners believe that many tasks that are discriminative in nature, including the state-of-the-art generative models, have diverged quite heavily from state-of-the-art discriminative architectures. …

The post How Classifiers Are Secretly Just Energy-Based Models appeared first on Analytics India Magazine.

17 Sep

How Machine Learning Is Revolutionising The Study Of Galaxies With Image Classification

image-190
image-190

There are billions of galaxies in space. Morphological galaxy classification is based on their shapes and general visualisation, and it is important for astronomers because it gives them an account of their composition and evolution. The most popular morphological classification scheme known as the Tuning Fork, proposed by scientist Edwin Hubble. In this classification (refer […]

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