BEN2 (Background Erase Network 2) is a professional-grade image background removal tool developed by Prama LLC using the innovative Confidence Guided Matting (CGM) technology pipeline. The model was trained on the DIS 5k standard dataset and 22K scale proprietary segmentation dataset, demonstrating superior performance. Compared with traditional background removal tools, the biggest advantage of BEN2 is its dual network architecture: the base model is responsible for the overall segmentation, and the refinement network specializes in pixel regions with lower confidence values. This design greatly improves the accuracy of edge processing, and performs especially well on traditional challenges such as hair strands and transparent objects.
Technical features of the model include:
- Supports 4K Ultra HD resolution processing
- Realizes fast processing of 1080p images in 6 seconds
- Lightweight installation package of only 1.13GB
- Built-in CUDA acceleration support
BEN2's API is designed to be simple and easy to use, facilitating developers to quickly integrate it into various applications, which makes it ideal for professional scenarios such as product image processing for e-commerce platforms and post-production for film and television.
This answer comes from the articleBEN2: Deep learning model for fast background removal from images, videosThe
