Web2 de ago. de 2024 · PyTorch implementation of Hierarchical, Vector Quantized, Variational Autoencoders (VQ-VAE-2) from the paper "Generating Diverse High-Fidelity Images with … WebHierarchical Text-Conditional Image Generation with CLIP Latents. 是一种层级式的基于CLIP特征的根据文本生成图像模型。 层级式的意思是说在图像生成时,先生成64*64再生成256*256,最终生成令人叹为观止的1024*1024的高清大图。
NVAE: A Deep Hierarchical Variational Autoencoder
Web%0 Conference Paper %T Hierarchical VAEs Know What They Don’t Know %A Jakob D. Havtorn %A Jes Frellsen %A Søren Hauberg %A Lars Maaløe %B Proceedings of the … Web25 de jun. de 2024 · We further reuse the VQ-VAE to calculate two feature losses, which help improve structure coherence and texture realism, respectively. Experimental results … bwt 7000sc
Hierarchical VQ-VAE
Web2-code VQ-VAE 4-code VQ-VAE x 2-code det. HQA True density x 2-code stoch. HQA (a) True target density (b) VQ-VAE’s fit for dif-ferent latent space sizes (c) 2 layer HQA with de-terministic quantization. (d) 2 layer HQA with stochastic quantization Figure 1: Modelling a simple multi-modal distribution using different forms of hierarchies. The WebHierarchical Variational Autoencoder Introduced by Sønderby et al. in Ladder Variational Autoencoders Edit. Source: Ladder Variational Autoencoders. Read Paper See Code … WebWe demonstrate that a multi-scale hierarchical organization of VQ-VAE, augmented with powerful priors over the latent codes, is able to generate samples with quality that rivals that of state of the art Generative Adversarial Networks on multifaceted datasets such as ImageNet, while not suffering from GAN's known shortcomings such as mode collapse … cf flange reducer