Researchers at Google Brain have published a demonstration of Imagen, an artificial intelligence capable of generating images from a simple description. phenomenal photorealism ,
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deepmind Google isn’t the only team working on artificial intelligence. There’s also Google Brain, which is part of Google AI, which also specializes inread or learn attentively, Researchers from the “Brain Team” recently unveiled Imagine, an AI Capable of generating photorealistic images from texts.
the project is very similar OpenAI DAL-E2Submitted a month ago. Enter a description of the desired image, even a wacky picture like ” A mind ride rocket who is going to moon », and the AI will produce the corresponding image.
AI research faces ethical issues
To evaluate Imagen’s performance, the researchers pitted ImageGen with its own evaluation tool DrawBench alongside the DALL-E2 as well as other similar models. They created a series of 200 details in 11 categories to be used on each of the various models. The obtained images were then presented to 25 volunteers for each category, who had to evaluate them according to two criteria: image quality and correspondence with description. In both cases, participants highly preferred Imagine.
This device is not available to the general public for ethical reasons. The researchers have uploaded a simple demo that allows you to choose between several options, but nothing more. In addition to the risk of abuse and the potential effects of such a tool, the researchers wanted to highlight the problem of the databases used, which are made up of non-moderated public images. According to him, ” Datasets of this nature often reflect social stereotypesRepressive ideas and associations that are degrading or harmful to marginalized groups ,
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