Üretim4
↑ yükselişte · yeniden10 oy/saatgörselmodel3D·hf-papers·3 gün önce·660 oy
Policy-shift distillation reuses the difference between a teacher's log probabilities before and after reinforcement learning (RL) as supervision on student-generated trajectories. However, this endpoint policy shift cannot reveal whether local action preferences evolved consistently during teacher training. The same endpoint shift can result from early and late shifts that reinforce or partially cancel each other. We investigate whether agreement between early and late teacher policy shifts can guide selective transfer. We introduce Waypoint-guided On-Policy Distillation (Waypoint-OPD)…
görsel·reddit-stablediffusion·1 saat önce
I wanted my finished illustrations to look like an actual manga page: crisp ink lines, blank paper for light areas, solid black for dark hair and clothes, and screentone only where it’s needed. It uses Qwen-Image 2.1 Turbo (edit) to decide what should be black, white or toned, then a small finishing node prints it with real halftone dots. There’s also a lite workflow without the edit model. The node is a single small Python file (numpy/opencv/torch only), MIT licensed. GitHub: https://github.com/ashukae/ComfyUI-MangaScreen Also in ComfyUI Manager, search “Manga Screen”. Have fun experimenting…
görsel·reddit-stablediffusion·2 saat önce
Same prompt, same seed, no lora submitted by /u/CutLongjumping8 [link] [comments]
video·arxiv-cv·2 gün önce
We introduce Gen4P, a unified framework for recovering 4D geometry and motion from monocular video. We show that a pretrained video generator can be repurposed into a feed-forward 4D perceiver without iterative denoising. Building on on-demand querying, Gen4P processes clean video latents in a single encoder pass and predicts the requested 4D attributes through a lightweight cross-attention decoder. The on-demand query formulation enables flexible spatial sampling, and our proposed continuous-time queries further provide temporal flexibility. To strengthen geometric knowledge, we propose a…