Introduction AI art generation has started to enter the public eye. In the past year, a large number of text-to-image models have emerged, especially with the advent of Stable Diffusion and Midjourney, sparking a wave of AI art creation. Many artists have also begun to experiment with AI to assist in their artistic endeavors. This … Read more
On March 26, 2024, Professor Huang Jiajun’s team from City University of Hong Kong, in collaboration with Tencent AI Lab and Shanghai Ruige Pharmaceutical, published an article in Nature Communications titled “A Dual Diffusion Model Enables 3D Molecule Generation and Lead Optimization Based on Target Pockets.” The authors proposed a Pocket-based Molecular Diffusion Model (PMDM) … Read more
MLNLP ( Machine Learning Algorithms and Natural Language Processing ) community is a well-known natural language processing community both domestically and internationally, covering NLP master’s and doctoral students, university professors, and industry researchers. The vision of the community is to promote communication between the academic and industrial circles of natural language processing and machine learning, … Read more
In 2022, the rapid development of AIGC in the field of large language models made general artificial intelligence seem less distant. When the number of parameters exceeds a certain threshold, AIGC systems based on large language models can understand commands issued by humans in natural language and correspondingly generate real, high-quality text, images, audio, video, … Read more
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