模型及github地址:
https://wisemodel.cn/models/PKU-YUAN/Open-Sora-Plan-v1.3.0
https://github.com/PKU-YuanGroup/Open-Sora-Plan
01
ingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;">五大技术细节
消融研究:使用K400数据集,在8xH100上进行实验,发现模型参数增加可提升重建指标,GroupNorm在训练中不稳定。还发现GroupNorm相较于LayerNorm在PSNR指标表现差,而在LPIPS指标会表现更好。
"rewrite the sentence to contain subject description action, scene description. (Optional: camera language, light and shadow, atmosphere) and conceive some additional actions to make the sentence more dynamic, make sure it is a fluent sentence, not nonsense." |
02
ingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;">两大未来工作规划
对当前模型在物理规律表现不佳的原因进行了推测,包括数据域太窄、图片视频联合训练、模型规模和训练的监督Loss。计划在未来版本进行改进,包括收集更多的数据、探索不同的训练策略、扩大模型规模,并进行更多的消融实验。
03
ingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;font-size: 20px;">Skiparse的扩展
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