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"This morning it became apparent that Apple had acquired Emotient, an artificial intelligence startup. This startup works with emotion KPIs, meaning they're in the business of watching your face and body to decide how you feel. With that information, Emotient aims to detect attention, engagement, and sentiment. Implications from their public presentation of business suggests that they've been aiming their business at advertisers - as well as other odd product creators on mobile platforms."

"Intelligent video processing produces stable video output, detects motion, creates intelligent thumbnails, and detects and tracks faces"

" A python application that detects and highlights the heart-rate of an individual (using only their own webcam) in real-time. "

"A team of researchers at EPFL have developed a prototype that uses in-car cameras to analyse drivers' facial expressions to detect emotion, in particular irritation."

Computer vision has made significant progress in recent decades, with steady improvements in the performance and robustness of computational methods for real-time detection, recognition, tracking, and modeling

"Interactive narrative systems attempt to tell stories to players capable of changing the direction and/or outcome of the story. Despite the growing importance of multiplayer social experiences in games, little research has focused on multiplayer interactive narrative experiences. We performed a preliminary study to determine how human directors design and execute multiplayer interactive story experiences in online and real world environments. Based on our observations, we developed the Multiplayer Storytelling Engine that manages a story world at the individual and group levels. Our flexible story representation enables human authors to naturally model multiplayer narrative experiences. An intelligent execution algorithm detects when the author's story representation fails to account for player behaviors and automatically generates a branch to restore the story to the authors' original intent, thus balancing authorability against robust multiplayer execution."

"Amazon Rekognition to detect and recognize hundreds of thousands of individuals who are famous, noteworthy, or prominent in their field, from movies, television, politics, business, and sports. The Celebrity Recognition feature allows you to index and quickly search digital image libraries for celebrities based on your particular interest"

"We extract heart rate and beat lengths from videos by measuring subtle head motion caused by the Newtonian reaction to the influx of blood at each beat. Our method tracks features on the head and performs principal component analysis (PCA) to decompose their trajectories into a set of component motions. It then chooses the component that best corresponds to heartbeats based on its temporal frequency spectrum. Finally, we analyze the motion projected to this component and identify peaks of the trajectories, which correspond to heartbeats. When evaluated on 18 subjects, our approach reported heart rates nearly identical to an electrocardiogram device. Additionally we were able to capture clinically relevant information about heart rate variability."