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
3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
Judges on SNAP payments
Stripped of titles
MD state senator indicted
Reveals cancer diagnosis
Plans 10-for-1 stock split
Coroner’s report on deaths
WI to limit cellphones
Potential attack thwarted
US Marine arrested, accused
'Ridiculousness' canceled
Says RU deployed troops
Peaches recalled
Gold toilet up for auction
On US boat strikes
NFL fines Baltimore Ravens
Hochul declares emergency
Disney channels go dark
Shenzhou 21 mission launch
On strikes within Venezuela
Hurricane Melissa death toll
Inhumane conditions alleged
Probing BLM movement?
Trump on filibuster rule
Ex-SC sheriff pleads guilty
Flash flooding in NYC
MS drug bribery sting
Renovates Lincoln Bathroom
Judge on citizenship proof
Explosion at NM refinery
Fluoride drug crackdown
Partners with SK govt., firms
Third teen indicted
反馈