Papers9

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#in-context learning

JUST-DUB-IT: Video Dubbing via Joint Audio-Visual Diffusion

Intermediate

Anthony Chen, Naomi Ken Korem et al.Jan 29arXiv

This paper shows a simple, one-model way to dub videos that makes the new voice and the lips move together naturally.

#video dubbing#audio-visual diffusion#joint generation

Linear representations in language models can change dramatically over a conversation

Intermediate

Andrew Kyle Lampinen, Yuxuan Li et al.Jan 28arXiv

Language models store ideas along straight-line directions inside their brains (representations), like sliders for “truth” or “ethics.”

#linear representations#factuality#ethics

OmniTransfer: All-in-one Framework for Spatio-temporal Video Transfer

Intermediate

Pengze Zhang, Yanze Wu et al.Jan 20arXiv

OmniTransfer is a single system that learns from a whole reference video, not just one image, so it can copy how things look (identity and style) and how they move (motion, camera, effects).

#spatio-temporal video transfer#identity transfer#style transfer

Lost in the Prompt Order: Revealing the Limitations of Causal Attention in Language Models

Intermediate

Hyunjong Ok, Jaeho LeeJan 20arXiv

Putting the reading passage before the question and answer choices (CQO) makes language models much more accurate than putting it after (QOC), by about 15 percentage points on average.

#causal attention#prompt order sensitivity#multiple-choice question answering

MoCha:End-to-End Video Character Replacement without Structural Guidance

Intermediate

Zhengbo Xu, Jie Ma et al.Jan 13arXiv

MoCha is a new AI that swaps a person in a video with a new character using only one mask on one frame and a few reference photos.

#video diffusion#character replacement#in-context learning

Youtu-Agent: Scaling Agent Productivity with Automated Generation and Hybrid Policy Optimization

Intermediate

Yuchen Shi, Yuzheng Cai et al.Dec 31arXiv

Youtu-Agent is a build-and-grow factory for AI agents that cuts manual setup and keeps agents improving over time.

#LLM agents#automated agent generation#modular architecture

IC-Effect: Precise and Efficient Video Effects Editing via In-Context Learning

Intermediate

Yuanhang Li, Yiren Song et al.Dec 17arXiv

IC-Effect is a new way to add special effects to existing videos by following a text instruction while keeping everything else unchanged.

#video editing#visual effects#diffusion transformer

OmniPSD: Layered PSD Generation with Diffusion Transformer

Intermediate

Cheng Liu, Yiren Song et al.Dec 10arXiv

OmniPSD is a new AI that can both make layered Photoshop (PSD) files from words and take apart a flat image into clean, editable layers.

#OmniPSD#layered PSD generation#RGBA-VAE

Unified Video Editing with Temporal Reasoner

Intermediate

Xiangpeng Yang, Ji Xie et al.Dec 8arXiv

VideoCoF is a new way to edit videos that first figures out WHERE to edit and then does the edit, like thinking before acting.

#video editing#diffusion transformer#chain-of-frames