WPE WebKit and WebKitGTK 2.54 introduced a new Skia-based compositor to replace the decade-old TextureMapper, modernizing the codebase and reducing maintenance burden while improving support for filters and masks. The Igalia WebKit graphics team implemented SkiaCompositingLayer with optimizations for filters using color filters instead of intermediate surfaces and simplified mask handling through Skia APIs, achieving performance parity or better than the legacy OpenGL ES-based system.
Masked LFW (MLFW) is a face recognition database created by adding realistic masks to images from the Cross-Age LFW database to evaluate how masks impact facial recognition systems. State-of-the-art models show 5-16% accuracy decline on MLFW compared to unmasked images, addressing performance gaps in real-world masked face verification scenarios.