Computer Sciences

New tool detects AI-generated videos with 93.7% accuracy

Earlier this year, an employee at a multinational corporation sent fraudsters $25 million. The instructions to transfer the money came—the employee thought—straight from the company's CFO. In reality, the criminals had ...

Machine learning & AI

New AI framework enhances emotion analysis

Social media enthusiasts tend to spice up their text posts with emojis, images, audio, or video to attract more attention. Simple as it is, this technique makes scientific sense: multimodal information is found to be more ...

Machine learning & AI

Building computer vision in the kitchen

Imagine watching a pizza chef going about his work in a kitchen. You see him: weigh flour before adding water and yeast to it; knead the mixture into a dough; leave it to rise while he slices pepperoni and other toppings; ...

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