六月的第四周结束啦！

遥感与环境监测通过集成先进的图像处理技术，特别是深度学习架构，已经取得了变革性进展。本系统性综述（systematic survey）审视了应用于遥感图像的处理方法的演变、现状及比较性能。本文建立了一个结构化分类体系，按方法（传统方法与深度学习方法）和学习范式 遥感与环境监测通过集成先进的图像处理技术，特别是深度学习架构，已经取得了变革性进展。本系统性综述（systematic survey）审视 ...

目的：预防内镜黏膜下剥离术（ESD）中的术中出血依赖于及时识别和预先凝固黏膜下血管。研究人员旨在通过提供具有不确定性感知能力的准确血管分割来降低出血风险。方法：本研究提出ESD-VesNet，一种基于无提示SAM3（Segment Anything Model 目的：预防内镜黏膜下剥离术（ESD）中的术中出血依赖于及时识别和预先凝固黏膜下血管。研究人员旨在通过提供具有不确定性感知能力的准确血管分割 ...

2026 年 6 月，大模型行业正在经历一场前所未有的「开源海啸」：英伟达放出了 550B 参数的混合架构模型，谷歌送出多模态的 Gemma 新版本，智谱用最宽松的协议全量开源了自家旗舰模型。

如果你现在放眼欧洲西部，就会发现很难找到能够避开高温的地区。 European farmers are still counting the cost of last year's drought, which saw plummetin ...

YINCHUAN, July 5 (Xinhua) -- On the Loess Plateau, wedding guests arrived at a cave dwelling carrying buckets of water, with every drop saved for months so the bride could enjoy a proper bath before h ...

如何区分名词 circumstance, surroundings, environment, atmosphere？ Episode 230614 / 14 Jun 2023 Try to create a positive learning ...

Innovation is universally celebrated, yet it is frequently conflated with invention. While a novel idea, a clever prototype, ...

Xi has placed strong emphasis on the role of model figures, once saying that China's cause is advanced by heroes and exemplary individuals who serve as its backbone. The Party called on its members to ...

Plants do not speak, yet wisdom resonates. Each herb is a window—within its nature, flavor, and meridian tropism lies a dialogue between the body and the natural world; amid the curling fragrance of m ...

IT之家6 月 30 日消息， As organizations move from AI pilots to production AI factories, infrastructure decisions have shifted from peak chip specifications to cost per token : how many useful tokens they can ...

1943 年，29 岁的苏格兰心理学家 Kenneth Craik 出版了一本不到 200 页的小书《The Nature of Explanation》。彼时二战尚未结束，数字计算机尚未诞生，但 Craik ...