Powered by AI: How we’ve advanced Smart Camera for new Portal video-calling devices
发布时间 2019-11-27 02:58:30 来源
摘要
Smart Camera was built on Facebook AI’s groundbreaking Mask R-CNN framework for object instance segmentation and keypoint detection. We’ve made additional speed and precision improvements in the computer vision models that power Smart Camera. We’re now using Detectron2, the new, second-generation object detection platform created by Facebook AI, to train Smart Camera’s pose estimation models. Because Detectron2 was developed in PyTorch, our deep learning platform, it enables faster model iteration.
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