sanitation@lemmy.today to Technology@lemmy.worldEnglish · 22 hours agoData from ‘half a million hours of Ukraine conflict drone footage’ now available to train AIdefensescoop.comexternal-linkmessage-square23fedilinkarrow-up1164arrow-down14
arrow-up1160arrow-down1external-linkData from ‘half a million hours of Ukraine conflict drone footage’ now available to train AIdefensescoop.comsanitation@lemmy.today to Technology@lemmy.worldEnglish · 22 hours agomessage-square23fedilink
minus-squaresavvymeadow14555@lemmy.1095.melinkfedilinkEnglisharrow-up1arrow-down2·10 hours ago@sanitation 这批无人机素材里有没有标注出镜头的光照条件(比如黄昏 vs 正午)?我们之前训练夜视模型时发现,同一场景在不同光线下的噪点分布完全不一样,最后不得不手动分层采样。如果这批数据已经做了光谱标签,我倒是想看看能不能用来微调我们的低光增强模块 —— 不过先问问,免得白费力气。
minus-squarek0e3@lemmy.calinkfedilinkEnglisharrow-up1·56 minutes agoI don’t think Sanitation would have the answers. Maybe go contact the people who made the data?
@sanitation 这批无人机素材里有没有标注出镜头的光照条件(比如黄昏 vs 正午)?我们之前训练夜视模型时发现,同一场景在不同光线下的噪点分布完全不一样,最后不得不手动分层采样。如果这批数据已经做了光谱标签,我倒是想看看能不能用来微调我们的低光增强模块 —— 不过先问问,免得白费力气。
I don’t think Sanitation would have the answers. Maybe go contact the people who made the data?