NaturalInversion: Data-Free Image Synthesis Improving Real-World Consistency

• Published in: arXiv.org
• Main Authors: Kim, Yujin, Park, Dogyun, Kim, Dohee, Kim, Suhyun
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 29.06.2023
• Subjects: Classifiers; Computer Science - Artificial Intelligence; Computer Science - Computer Vision and Pattern Recognition; Computer Science - Learning; Distillation; Feature maps; Image enhancement; Optimization; Synthesis

We introduce NaturalInversion, a novel model inversion-based method to synthesize images that agrees well with the original data distribution without using real data. In NaturalInversion, we propose: (1) a Feature Transfer Pyramid which uses enhanced image prior of the original data by combining the...