Structure
S
semantic
body
grey box
geometry
Frame-Aligned References
s
k
z
k
I
0
1
2
3
RoPE
c
I
s
z
DiT
φ
control
ψ
speed
Rendered
V
cyberpunk
western
noir
post-apoc
definitions
<Video 1>
is a grey block‑out
summary
[keyframe completion + reference generation] follows the motion of
<Video 1>
…
retention
<Video 1>
: attribute_transfer
description
A man runs …
sound
…
music
…
Prompt
1
control
z
t
z
0
2
acceleration
4 steps
z̃
t
w/o
S
with
S
×
w
guided
student
teacher
