PixelSmile: Open Model for Facial Expression Editing with Smooth Intensity Control

31 March 2026
PixelSmile

PixelSmile: Open Model for Facial Expression Editing with Smooth Intensity Control

Researchers from Fudan University and StepFun have published PixelSmile — a diffusion model for precise facial expression editing in portraits and anime images. Instead of training on discrete labels like…

GoEmotions: Google AI dataset for sentiment analysis

31 October 2021

GoEmotions: Google AI dataset for sentiment analysis

The GoEmotions dataset consists of comments from Reddit users with labels of their emotional coloring. GoEmotions is designed to train neural networks to perform deep analysis of the tonality of…

EmoPy – Python Emotion Recognition Toolkit From ThoughtWorks

30 December 2018
emopy

EmoPy – Python Emotion Recognition Toolkit From ThoughtWorks

ThoughtWorks, a global technology company working mainly on software development, has open-sourced a Python toolkit for emotion recognition – EmoPy. Created as part of ThoughtWorks Arts, a program which incubates…