Last time we talked about convection, this time let’s also discuss diffusion. Diffusion is also one of the three main principles of solute removal in CRRT. This concept is relatively simple and easy to understand. Diffusion refers to the process of spreading out. In a solution, due to the Brownian motion of solvent molecules, solute … Read more
Medical Imaging Students Learning together, progressing together. Diffusion refers to a microscopic, random motion of molecules caused by thermal energy, also known as Brownian motion. The different structures of human tissues lead to variations in the restrictions on the diffusion movement of water molecules in different directions. If the restricted diffusion of water molecules is … Read more
Follow Our Official Account to Discover the Beauty of CV Technology The latest work from the Peking University team demonstrates that diffusion models can also achieve drag-and-drop image editing! With just a click, you can make a snow mountain grow taller: Or make the sun rise: This is DragonDiffusion, brought to you by Professor Zhang … Read more
MLNLP community is a well-known machine learning and natural language processing community at home and abroad, covering NLP master’s and doctoral students, university teachers, and corporate researchers. The vision of the community is to promote communication and progress between the academic and industrial circles of natural language processing and machine learning at home and abroad, … Read more
The lung’s diffusion function is one of the most challenging physiological indicators to grasp!! First, we need to avoid the influence of lung ventilation, (See details in “Evaluation of Lung Ventilation Function“) We also need to avoid the influence of pulmonary blood flow, (See details in “Pulmonary Hypertension” and “Pulmonary Embolism” ) Finally, we must … Read more
AI painting is one of the branches of AIGC, amidst the hype and controversy, in 2022 it was even dubbed the “AIGC Year.” As AI painting exploded, one of its core technologies, Diffusion Model, has also gained immense popularity in the field of image generation, even showing signs of starting to surpass GAN. From the … Read more
Source: Algorithm Advancement This article is about 2000 words long and is recommended to be read in 8 minutes. This article uses illustrations to help everyone quickly understand the principles of Diffusion. [ Introduction ]Many of you have probably heard about the deep generative model Diffusion Model that is gaining popularity in the field of … Read more
Paper Title: Towards Dense and Accurate Radar Perception Via Efficient Cross-Modal Diffusion Model Authors: Ruibin Zhang, Donglai Xue, Yuhan Wang, Ruixu Geng, and Fei Gao Project Address:https://github.com/ZJU-FAST-Lab/Radar-Diffusion Compiled by: xlh Reviewed by: Los Introduction: The point cloud noise generated by millimeter-wave radar is significant and relatively sparse. This paper proposes a method for constructing dense … Read more
↑ ClickBlue Text Follow the Jishi Platform Author丨Liang Depeng Source丨GiantPandaCV Editor丨Jishi Platform Jishi Guide Recently, AI drawing has become very popular, and one of the core technologies behind it is the Diffusion Model. Although fully understanding the Diffusion Model and its complex formula derivations requires mastering a considerable amount of prerequisite mathematics, this does not … Read more
© Author | Rui Zhang Company | Zcool Network Technology Co., Ltd. Research Direction | Recommendation, Search, NLP, etc. Introduction I really like the imagery often found in science fiction novels that “the universe is a computer.” After diffusion models represented by Disco Diffusion and Stable Diffusion became popular, I often face many questions from … Read more