Model weights distributed with @katana-video/web-bg-removal birefnet_lite/ — BiRefNet_lite (bb_swin_v1_tiny, epoch 232) by Zheng Peng et al., https://github.com/ZhengPeng7/BiRefNet Original license: MIT. Repacked (BatchNorm folded, channels padded, f16 variant) without changing the trained values. Copyright (c) 2024 Zheng Peng. longpipe/ — longpipe matting tiers by Sam Bhattacharyya, https://github.com/sb2702/longpipe — MIT, see longpipe/WEIGHTS_LICENSE.