vipstone/faceai
Faceai
Faceai is a computer vision toolkit designed for facial analysis, identity recognition, and image processing. It provides integrated engines for detecting human faces in static images and live video streams, matching facial encodings against identity databases, and mapping facial landmarks to understand geometric structure and alignment.
The project enables real-time augmented reality applications, such as applying virtual makeup and digital accessories by scaling assets to detected facial coordinates. It also includes a suite for digital image restoration capable of removing noise, erasing watermarks, and colorizing grayscale photographs.
Broad capabilities cover facial attribute analysis for gender prediction and emotion classification, as well as optical character recognition for extracting printed and handwritten text from images. The toolkit also supports object isolation using color-space range masks and provides tools for rendering text and graphical shapes onto image canvases.
The software is implemented in Python and utilizes the OpenCV library for its computer vision pipelines.
Features
- Computer Vision Pipelines - Provides a comprehensive computer vision pipeline for processing and analyzing visual data from video streams.
- Face Recognition - Provides a complete system for detecting human faces and matching facial encodings against a database of known identities.
- Computer Vision Libraries - Utilizes the OpenCV library to provide a comprehensive toolkit for face detection and image processing.
- Facial Analysis Tools - Implements a facial analysis engine for detecting landmarks, classifying gender, and identifying emotional states.
- Face Detection - Locates human faces within images and marks the precise positions of the eyes and mouth.
- Facial Landmark Analysis - Implements frameworks for mapping and analyzing specific points on the human face for feature tracking.
- Optical Character Recognition - Extracts printed and handwritten text from images and converts visual characters into machine-readable data.
- Real-Time Facial Recognition - Identifies known individuals in live video streams by matching facial encodings against a database.
- Face Detection - Identifies human faces within live video streams and draws bounding boxes around detected regions.
- Facial Vector Representations - Converts facial images into high-dimensional numerical vectors to identify individuals against a known database.
- Video Frame Processing - Processes live camera streams as a sequence of discrete images for real-time face and object detection.
- Facial Analysis - Detects gender and emotional states while mapping facial landmarks to understand human characteristics.
- Asset Overlays - Synthesizes digital accessories onto detected heads by calculating position and scaling dimensions.
- Facial Expression Recognition - Categorizes emotional states into types such as happiness, sadness, or surprise to interpret human sentiment.
- Gender Predictions - Provides gender prediction capabilities for detected faces using visual analysis.
- Pixel Interpolation Restoration - Removes noise and watermarks by interpolating surrounding pixel data to fill damaged image regions.
- Image and Video Restoration - Removes noise and watermarks from damaged photos and adds color to grayscale images.
- Vision Analysis Pipelines - Passes image data through sequential stages of detection, landmarking, and classification for comprehensive analysis.
- Coordinate-Based Asset Overlays - Merges external digital graphics onto subjects by scaling and positioning them relative to detected landmark coordinates.
- Digital Face Filters - Applies digital graphics, virtual makeup, and accessories to detected faces in real-time video.
- Virtual Cosmetics - Overlays cosmetic effects such as lipstick and eyebrows onto faces using facial landmark mapping.
- Frame-By-Frame Stream Processing - Analyzes live video streams by treating them as a sequence of discrete images for real-time object detection.
- Image Restoration Suites - Ships a suite for removing noise, erasing watermarks, and colorizing grayscale photographs.
- Pixel-Interpolation Image Restoration - Removes noise and artifacts from images by filling damaged regions using data from surrounding pixels.
- General Image Colorization - Transforms monochromatic images into color photographs using automated color mapping.
