{"message":"Welcome to the Background Removal API","endpoints":{"/remove-bg/":{"description":"CPU-based background removal with configurable parameters","method":"POST","features":["Alpha matting","Edge blur","Sharpening"],"authentication":"Bearer token required"},"/remove-bg-gpu/":{"description":"GPU-accelerated background removal using BiRefNet model","method":"POST","available":true,"note":"Provides higher quality results but requires GPU support","authentication":"Bearer token required"},"/remove-bg-ormbg/":{"description":"Background removal using ORMBG model via Gradio","method":"POST","note":"Uses the ORMBG model for high-quality background removal","authentication":"Bearer token required"}}}