English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
9 个月
"HYPERDOC:400-1700 nm高光谱历史文档与模拟样本数据集推动文化遗产 ...
研究团队针对文化遗产领域材料鉴定难题,开发了首个覆盖400-1700 nm范围的高光谱历史文档数据集HYPERDOC。该数据集包含15-17世纪手稿、家谱等真实文献及模拟墨水样本,通过VNIR(400-1000 nm)和SWIR(900-1700 nm)双波段高光谱成像技术获取空间配准数据,并标注像素级材料 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Won't reopen this summer
Taps new surgeon general
To remain in custody
Recalls over 8M containers
Trump signs executive order
Weighs allowing guns on trains
Threatens to quit New Mexico
Spears charged with DUI
Cellmate found suicide note?
Moved to house arrest
KY bank robbery: 2 shot dead
Nasal spray recalled
US-Venezuela flights resume
Senators banned from betting
Man held in zoo death case
Leads China brain-computer lab
Approves oil pipeline project
Curbs on mass compounding?
US sanctions Congo’s ex-pres
Drops bid for Congress
House passes farm bill
Trump admin appeals ruling
Rioux signs with UC Irvine
Walker announces retirement
5 more states join lawsuit
50 Cent sued by ex-staffer
Venice Biennale jury resigns
Rimes postpones two shows
Confirms Iran’s participation
Reinstates employees on leave
Sued by subscribers
反馈