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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Deep leaning-based hyperspectral image classification
深度倾斜 高光谱 图像分类
2023/5/4
In this talk, we will introduce some hyperspectral image classification methods based on deep learning architecture. Recently, deep learning-based hyperspectral image classification has attracted more...
Cornell researchers have developed an optical neural network (ONN) that can filter relevant information from a scene before the visual image is detected by a camera, a method that may make it possible...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：An active contour model with local variance force term and its efficient minimization solver for multi-phase image
局部方差力项 活动轮廓模型 多相图像 最小化求解器
2023/5/8
In this work, we propose an active contour model with a local variance force (LVF) term that can be applied to multi-phase image segmentation problems. With the LVF, the proposed model is very effecti...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Deep image prior for inverse problems: acceleration and probabilistic treatment
反问题 深度图像 加速 概率处理
2023/5/10
Since its first proposal in 2018, deep image prior has emerged as a very powerful unsupervised deep learning technique for solving inverse problems. The approach has demonstrated very encouraging empi...
AI image generators, which create fantastical sights at the intersection of dreams and reality, bubble up on every corner of the web. Their entertainment value is demonstrated by an ever-expanding tre...
For the first time, astronomers have used NASA’s James Webb Space Telescope (JWST) to take a direct image of a planet outside our solar system. The exoplanet is a gas giant, meaning it has no rocky su...
山东大学计算机科学与技术学院交叉研究中心最新研究成果被计算机视觉领域顶级期刊IEEE Transactions on Image Processing录用（图）
山东大学计算机科学与技术学院交叉研究中心 计算机视觉 IEEE Transactions on Image Processing
2022/12/24
近日，山东大学计算机科学与技术学院交叉研究中心研究团队在深度神经网络卷积层的研究方面取得新进展，研究成果《DO-Conv: DepthwiseOver-parameterized Convolutional Layer》被计算机视觉领域国际顶级期刊IEEE Transactions on Image Processing (IEEE TIP)接收。该项研究成果以我校博士生曹金明为第一署名作者，以山...
An international team of more than 300 scientists from 80 institutions has created the first-ever image of the supermassive black hole at the center of our Milky Way galaxy.
Astronomers snap first-ever image of supermassive black hole Sagittarius A*（图）
超大质量黑洞 人马座A* 银河系
2023/6/9
Black holes are invisible by nature. Their pull is inescapable, forever trapping any light that falls into their gravitational abyss. But just beyond a black hole’s point of no return, light persists,...
The sixth International Symposium on Multispectral Image Prosessing &Pattern Recogniton（第六届SPIE多谱图像处理与模式识别国际学术会议）
第六届 SPIE多谱图像处理 模式识别 学术会议
2009/4/1
多谱图像处理与模式识别国际学术会议是国际光学工程学会（SPIE）与中国联合组织的国际学术会议，已成功召开了五届（1998.武汉；2001.武汉；2003.北京；2005.武汉；2007.武汉），在学术届有一定的影响。继第五届会议在武汉取得圆满成功之后，第六届SPIE多谱图像处理与模式识别国际学术会议计划于2009年10月30日在宜昌三峡大坝酒店举行。大会将为从事多谱图像处理与模式识别领域研究的专家...
Astrophysicists find fractal image of Sun?Storm Season? imprinted on Solar Wind
Storm Season Solar Wind solar system
2007/5/30
26 May 2007，Plasma astrophysicists at the University of Warwick have found that key information about the Sun’s ’storm season’ is being broadcast across the solar system in a fractal snapshot imprinte...
Fiftieth Anniversary of First Digital Image Marked（图）
imaging technologies digital photography
2007/5/28
May 24, 2007，It was a grainy image of a baby—just 5 centimeters by 5 centimeters—but it turned out to be the well from which satellite imaging, CAT scans, bar codes on packaging, desktop publishing, d...
March 16, 2007，UPTON, NY - Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory have adapted radiotracer tools and imaging techniques pioneered at Brookhaven for medical scienc...
February 27, 2007，This radar image, obtained by Cassini's radar instrument during a near-polar flyby on Feb. 22, 2007, shows a big island smack in the middle of one of the larger lakes imaged on Satur...
March 5, 2007，Thought-controlled prosthetic limbs for paralyzed patients, a cryptographic strategy for protecting the privacy of patients' health records, a better understanding of autism through the ...