请教PB-DDPM 论文问题

[gggah]

大佬，感谢您优秀的工作，我有关于本篇论文中的一个小问题，在采样阶段，论文中式19中yi(tj)是用的全采样投影数据的patch么

[xiawj-hub]

yi 是ddpm迭代的结果 From: gggah ***@***.***> Sent: Sunday, May 26, 2024 4:48 AM To: xiawj-hub/CTLIB ***@***.***> Cc: Subscribed ***@***.***> Subject: [xiawj-hub/CTLIB] 请教PB-DDPM 论文问题 (Issue #18) 大佬，感谢您优秀的工作，我有关于本篇论文中的一个小问题，在采样阶段，论文中式19中yi(tj)是用的全采样投影数据的patch么 088e2ddbe27f4af24134b94c58708f4.png (view on web) <https://github.com/xiawj-hub/CTLIB/assets/73218181/b6bb0c5c-f4de-4412-9106-814f6b091bdb> — Reply to this email directly, view it on GitHub <#18> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJRVWQNNCVXLTWLS45YJLP3ZEGOSTAVCNFSM6AAAAABIJTVB36VHI2DSMVQWIX3LMV43ASLTON2WKOZSGMYTONJYHA4TOMQ> . You are receiving this because you are subscribed to this thread. <https://github.com/notifications/beacon/AJRVWQKFHPTKMVZKK6CDICLZEGOSTA5CNFSM6AAAAABIJTVB36WGG33NNVSW45C7OR4XAZNFJFZXG5LFVJRW63LNMVXHIX3JMTHIUI4Z5Q.gif> Message ID: ***@***.*** ***@***.***> >

[gggah]

yi 是ddpm迭代的结果 From: gggah @.> Sent: Sunday, May 26, 2024 4:48 AM To: xiawj-hub/CTLIB @.> Cc: Subscribed @.> Subject: [xiawj-hub/CTLIB] 请教PB-DDPM 论文问题 (Issue #18) 大佬，感谢您优秀的工作，我有关于本篇论文中的一个小问题，在采样阶段，论文中式19中yi(tj)是用的全采样投影数据的patch么 088e2ddbe27f4af24134b94c58708f4.png (view on web) https://github.com/xiawj-hub/CTLIB/assets/73218181/b6bb0c5c-f4de-4412-9106-814f6b091bdb — Reply to this email directly, view it on GitHub <#18> , or unsubscribe https://github.com/notifications/unsubscribe-auth/AJRVWQNNCVXLTWLS45YJLP3ZEGOSTAVCNFSM6AAAAABIJTVB36VHI2DSMVQWIX3LMV43ASLTON2WKOZSGMYTONJYHA4TOMQ . You are receiving this because you are subscribed to this thread. https://github.com/notifications/beacon/AJRVWQKFHPTKMVZKK6CDICLZEGOSTA5CNFSM6AAAAABIJTVB36WGG33NNVSW45C7OR4XAZNFJFZXG5LFVJRW63LNMVXHIX3JMTHIUI4Z5Q.gif Message ID: @. @.***> >

感谢大佬回复，那yi的初始值是N(0,1)的正态分布么，我看图2的y(t)显示的是不是中间结果。

[gggah]