· ai
[Paper] EasyV2V: A High-quality Instruction-based Video Editing Framework
While image editing has advanced rapidly, video editing remains less explored, facing challenges in consistency, control, and generalization. We study the desig...
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[Paper] AdaTooler-V: Adaptive Tool-Use for Images and Videos
Recent advances have shown that multimodal large language models (MLLMs) benefit from multimodal interleaved chain-of-thought (CoT) with vision tool interaction...
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[Paper] Generative Adversarial Reasoner: Enhancing LLM Reasoning with Adversarial Reinforcement Learning
Large language models (LLMs) with explicit reasoning capabilities excel at mathematical reasoning yet still commit process errors, such as incorrect calculation...
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[Paper] StereoPilot: Learning Unified and Efficient Stereo Conversion via Generative Priors
The rapid growth of stereoscopic displays, including VR headsets and 3D cinemas, has led to increasing demand for high-quality stereo video content. However, pr...
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[Paper] Constructive Circuit Amplification: Improving Math Reasoning in LLMs via Targeted Sub-Network Updates
Prior studies investigating the internal workings of LLMs have uncovered sparse subnetworks, often referred to as circuits, that are responsible for performing ...
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[Paper] Depth Any Panoramas: A Foundation Model for Panoramic Depth Estimation
In this work, we present a panoramic metric depth foundation model that generalizes across diverse scene distances. We explore a data-in-the-loop paradigm from ...
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[Paper] Exploration v.s. Exploitation: Rethinking RLVR through Clipping, Entropy, and Spurious Reward
This paper examines the exploration-exploitation trade-off in reinforcement learning with verifiable rewards (RLVR), a framework for improving the reasoning of ...
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[Paper] Posterior Behavioral Cloning: Pretraining BC Policies for Efficient RL Finetuning
Standard practice across domains from robotics to language is to first pretrain a policy on a large-scale demonstration dataset, and then finetune this policy, ...
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[Paper] SFTok: Bridging the Performance Gap in Discrete Tokenizers
Recent advances in multimodal models highlight the pivotal role of image tokenization in high-resolution image generation. By compressing images into compact la...
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[Paper] Flowing from Reasoning to Motion: Learning 3D Hand Trajectory Prediction from Egocentric Human Interaction Videos
Prior works on 3D hand trajectory prediction are constrained by datasets that decouple motion from semantic supervision and by models that weakly link reasoning...
- · ai
[Paper] How Good is Post-Hoc Watermarking With Language Model Rephrasing?
Generation-time text watermarking embeds statistical signals into text for traceability of AI-generated content. We explore *post-hoc watermarking* where an LLM...
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[Paper] In-Context Algebra
We investigate the mechanisms that arise when transformers are trained to solve arithmetic on sequences where tokens are variables whose meaning is determined o...