金价经历“过山车”行情，“有矿”的“黄金股”业绩分化

yun2025

金价经历“过山车”行情，“有矿”的“黄金股”业绩分化

模拟雨景同时生成路面积水和反光

给街景加上几道雨丝，未必能重现摄像机在真实雨天看到的情况。街道上的水洼、倒影与路面几何位置相关，处理不当会让本来清楚的场景边界发生变化。CascadeRS团队将深度和语义分割信息用于生成雨景，在保持原场景结构的同时加入雨丝、湿表面反射和积水，并可控制合成效果。 Melissa Tijink等人的这项研究收录在11月6日更新的计算机科学预印本列表中。

研究者通过用户观察研究和定量指标评估合成画面的真实感，又以城市街景为基础制作了Cityscapes-CascadeRS数据集，用来研究计算机视觉模型在真实雨天任务中的表现。团队公开了代码和数据。这样，研究人员可以从同一张原图出发改变雨天效果，比较下游系统对雨丝、反光和积水的反应。视觉上逼真与模型在真实道路上可靠，仍是需要分别检验的两个问题。

https://lightroom.adobe.com/shares/666cf75c46038e4b8759da9fafc8e0ff
https://lightroom.adobe.com/shares/aea3acd01ee3f74594b625d31fbc9db5
https://lightroom.adobe.com/shares/5bba60f4faab65489df1ab4ce5927c58
https://lightroom.adobe.com/shares/28a2f3c805b76746ba70996a3a5d7d1a
https://lightroom.adobe.com/shares/f3c102addaec1c4bacd2bc8723c1fac3
https://lightroom.adobe.com/shares/91b0ea5cdf74f74fb1f575b6e64359d7
https://lightroom.adobe.com/shares/7cbda61c27d2d9498c34594ffe569e56
https://lightroom.adobe.com/shares/ea298b8999a88845870ee3928051f567
https://lightroom.adobe.com/shares/76d3f06c3485cb4daba96ce1fc92adf0
https://lightroom.adobe.com/shares/978758ec0a1a9146a91cbe7677d1c686
https://lightroom.adobe.com/shares/e714bc68b8ce9f44920517273da33b36
https://lightroom.adobe.com/shares/b47db871f2cf8943aeb7eaec19e119f5
https://lightroom.adobe.com/shares/f2cf7c3f83be02498dc23e7d093ba3ba
https://lightroom.adobe.com/shares/9f1077dc28e05a40bb176bf97cb9059a
https://lightroom.adobe.com/shares/bfc15d07927a964fbedd0721acdf88b0
https://lightroom.adobe.com/shares/6b73af62450d274890bd974fc72f4053
https://lightroom.adobe.com/shares/4837616ffb9b7e409126eaab2d77e58c
https://lightroom.adobe.com/shares/d9d0ed1881bb0f48a5f8d9708b5377e7
https://lightroom.adobe.com/shares/e3562486d941074fb0d86faeefe9ee4e
https://lightroom.adobe.com/shares/9c795b6c5ab44b4caf03decb25b076ac
https://lightroom.adobe.com/shares/2afdda44f5e6424aaafbfba673974eb4
https://lightroom.adobe.com/shares/392625c1d9cd04408cace131052607ab
https://lightroom.adobe.com/shares/204f5e6f8f38e04fafa9a82165c46edc
https://lightroom.adobe.com/shares/1b089700c62fb2448afe58eb0430135b
https://lightroom.adobe.com/shares/a8df7382f5698a43926fab01a14fd123
https://lightroom.adobe.com/shares/61ef22df7396a443ba655f7eb95164c8
https://lightroom.adobe.com/shares/e37eee97764fb7418beb4430ca5b192b
https://lightroom.adobe.com/shares/13533ee7ceafa4419d5b839cb580635a
https://lightroom.adobe.com/shares/62857acd6d6ee44892fa008c04af1820
https://lightroom.adobe.com/shares/bd32152a37fa244d83cea96ab161005c
https://lightroom.adobe.com/shares/077a98a4a15b4e4b999882b30dec6d99
https://lightroom.adobe.com/shares/ce1ff85da1b02d40bd85323fa8d5f10d
https://lightroom.adobe.com/shares/da368b38fdd61d49a617d900acd0cfac
https://lightroom.adobe.com/shares/46a23e10221ab0498f3ac86b444c7640
https://lightroom.adobe.com/shares/832a7792c3d34948aed083fdf058199b
https://lightroom.adobe.com/shares/6b6fa31210e233459b5ca40460f48e35
https://lightroom.adobe.com/shares/f1857388ef71394ca9f5fc6edb752ebb
https://lightroom.adobe.com/shares/b10b3aee64284940acc06a98fd09a47d
https://lightroom.adobe.com/shares/084382801d1e91469346df96bcbd4c76
https://lightroom.adobe.com/shares/5812ff630039d845aa55181f613b7e0c
https://lightroom.adobe.com/shares/4ade8329f248504dbb2b0db388300704
https://lightroom.adobe.com/shares/2709688b46ff644b993dc406d26bc49c
https://lightroom.adobe.com/shares/b4fec79051c6ef44bbcd2dcdcf740923
https://lightroom.adobe.com/shares/a02ec887135a78429d3f3345f1ebbd3c
https://lightroom.adobe.com/shares/ec8d558f007f3d44ad7a3f807bd1e572
https://lightroom.adobe.com/shares/8ed31a551b8f4a448d8980fb01cf73b8
https://lightroom.adobe.com/shares/9207e9a518da7844bf9f3d280c324f4d
https://lightroom.adobe.com/shares/c2d65f5e30971949906278611504574b
https://lightroom.adobe.com/shares/69c5dd0cab3f784e9c89f7587a51969a
https://lightroom.adobe.com/shares/eb89621d5426354c8ef0644e791fbdb3