How to Use Perception Encoder

Perception Encoder is a cutting-edge model developed by Meta AI for generating visual and text embeddings, which can be used to perform tasks such as identifying image similarities to text prompts and classifying videos into categories. Licensed under Apache 2.0, it is integrated with Roboflow Inference and Roboflow Workflows, enabling users to create and compare embeddings for enhanced image classification and understanding. The guide demonstrates how to implement Perception Encoder using Roboflow Inference, an open-source computer vision server, to calculate similarity scores between video frames and text prompts, utilizing cosine similarity for comparison. The process involves setting up a Python environment, installing necessary libraries, and running the model to determine how closely video content aligns with specified textual descriptions, showcasing the model's applicability in real-time video analysis and stored video processing.