Pine from Aifei Temple Quantum Bit | WeChat Official Account QbitAI DeepFake has been used in telecom fraud, how can we combat it? Just have him turn his head and look at his profile. DeepFake has always had this vulnerability: when the face being forged is completely turned sideways (turned 90°), its authenticity drops sharply. … Read more
Reported by New Intelligence Source: IEEE Spectrum Editor: Jin Lei 【New Intelligence Overview】DeepFake has recently become a hot topic, raising numerous concerns. In response to the potential negative impacts of DeepFake, researchers have developed a magical tool based on neural networks that can identify the authenticity of DeepFake images. The nemesis of DeepFake is here! … Read more
Author | Facebook AI Translator | Wang Qiang Planner | Ling Min In recent years, Deepfake images have become increasingly realistic. In some cases, it is difficult for humans to discern the difference between these images and real ones. Although detecting Deepfake images remains a significant challenge in the industry, the motivation to detect them … Read more
This summer, Lei Feng Network will host the “Global Artificial Intelligence and Robotics Innovation Conference” (GAIR) in Shenzhen. At this conference, we will release the “Top 25 Innovative Companies in Artificial Intelligence and Robotics” list, and Huiyan Technology is one of the companies we are focusing on. Today, we have invited Li Hanxi, the R&D … Read more
Big Data Digest authorized reprint from Data Practitioners Author: LZM Born out of the Nuremberg Code in 1947 during World War II and the horrific Nazi regime, followed by the Helsinki Declaration in 1964, these documents helped establish the principle of informed consent, based on human dignity and control over the dissemination of one’s own … Read more
In the countless applications of visual AI, we believe that the breakthrough points for future technology may come from three areas: information integration and extraction, healthcare, and autonomous driving. Written by: Jia Jiaya, Distinguished Scientist at Tencent, Head of Tencent Youtu Lab Dr. Dai Yurong, Director of Tencent Youtu Lab, Dr. Zheng Yafeng Image source: … Read more
Author | Zhang Junbao How are “computer vision recognition models” and “lettuce” connected? The LettUs Grow team, a participant in the 3rd Duoduo Agricultural Technology Competition, provided a solution: using computer vision recognition models to identify and calculate the projection area of lettuce, determining crop status and density change times and values based on leaf … Read more
Yuyang from Aofeisi Quantum Bit Report | WeChat Official Account QbitAI The official PyTorch tutorial has been significantly updated: It now offers a tag index, enhances topic categorization, and is more beginner-friendly. No longer do you have to face a whole page of tutorial articles in confusion; you can now precisely click where you want … Read more
What is AI? An application, or a technology? Today, as AI becomes more prevalent, it resembles a capability, a capability that permeates various industries and scenarios, enabling intelligent applications. As AI enters the “capability era”, its “three essentials” (data, algorithms, computing power) indicate that algorithms are becoming increasingly important, as they are the core element … Read more
On April 18th, local time in the US, Meta released the highly anticipated open-source large language model Llama3, which offers two model sizes: 8B and 70B parameters, with a 400B version expected to be released in the future. Meta mentioned in their blog that thanks to improvements in training techniques, the Llama3 models, both 8B … Read more