@article{ddnetdeformableconvolutionanddensefpn, title = {DDNet: Deformable Convolution and Dense FPN for Surface Defect Detection in Recycled Books}, author = {Jun Yu and Wenjian Wang}, year = {2024}, eprint = {2409.04958}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2409.04958v1}, }