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
5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 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Dan Bongino to step down
'Buck Rogers' star dies
'We want it back'
Linked to lower dementia risk
House OKs GOP healthcare bill
Duke of Marlborough charged
Cause of death revealed
To dismantle research agency
Government admits negligence
On medically assisted suicide
Ohio football coach fired
Adelson offers $250M to Trump
Salad dressing recalled
To donate to Trump Accounts
Asks court to toss conviction
Jack Smith testifies
Headed to YouTube
Retires from boxing
Won’t seek reelection
Whooping cough cases soar
Putin on peace talks
Senate passes defense bill
Influential editor dies
Ex-executives indicted
Ends Lt. Gov. bid in Alabama
To remain in DC for now
Appears in court
No buried ocean on Titan?
Knicks win NBA Cup
Small plane crash in NH
Confirmed as NASA chief
反馈