在发布Emu后,近日,META又发布了两个非常惊艳的工作:EmuEdit、EmuVideo。文本将对EmuEdit相关技术进行总结。 1 核心思想 作者将intruction-base image editing任务建模为生成任务,并用diffusion model进行求解。核心创新点有两个 详细定义了instruction-based image edit处理的任务,并设计了一个高效高质量的数据构建方法...
(1) PixArt-α, a Transformer-based T2I diffusion model, which significantly reduces computational demands of training while maintaining competitive image generation quality to the current state-of-the-art image generators, reaching near-commercial application standards. (2) to achieve this goal, three...
Reference-based Image Composition with Sketch via Structure-aware Diffusion ModelCVPR workshop 20232023.04 PAIR-Diffusion: A Comprehensive Multimodal Object-Level Image EditorCVPR 20242023.03 Imagen editor and editbench: Advancing and evaluating text-guided image inpaintingCVPR 20232022.12 ...
数学功底好的话,强烈推荐Google的diffusion model教程:Understanding Diffusion Models: A Unified Perspecti...
对齐人类特定偏好 推理 任务 视频生成 Instruction-Based Editing Diffusion Models for NLP 写在最后 纯属...
Hence, it is crucial to de- velop a more intuitive approach to ease fine-grained image editing for novices and non-native speakers. In this work, we propose an exemplar-based image edit- ing approach that allows accurate semantic manipulation on the image conten...
Diffusion Transformer-based Image Editing 在本节中,作者介绍了作者提出的DiT4Edit的组成部分。如图2所示,基于预训练的扩散 Transformer ,作者的图像编辑框架的流水线如下。 DPM-Solver反演如前所述,使用高阶DPM-Solver(例如DPM-Solver++)可以有效提高采样速度。为了近似方程4中的积分项,给定在时间处的,利用在处的泰...
Diffusion Model+Anything!(扩散模型+任何东西!)2022年的下半年注定是扩散模型发展最为迅猛和关键的半年。在经过前一年的不懈探索后,扩散模型的理论研究逐渐平稳,研究的方向逐步转向了大规模的应用实践。在这半年,在这段时间里,我们见证了众多领域的突破性应用,包括但不限于:Image Restoration的爆发应用:...
018 (2023-11-28) RichDreamer A Generalizable Normal-Depth Diffusion Model for Detail Richness in Text-to-3D https://arxiv.org/pdf/2311.16918.pdf 019 (2023-11-28) Denoising Diffusion Probabilistic Models for Image Inpainting of Cell Distributions in the Human Brain ...
SDEdit本身并没有文本引导的功能,它支持的是简笔画(Given stroke input)或在图像上用简笔画做修改(Stroke-based image editing) 论文将SDEdit与当时SoTA的图像编辑方法进行了比较。SDEdit大大提高了对guide信息的忠诚性,同时生成的图片也更满足真实性。