19 papers
Atlas: Orchestrating Heterogeneous Models and Tools for Multi-Domain Complex Reasoning
Jinyang Wu, Guocheng Zhai, Ruihan Jin +5
The integration of large language models (LLMs) with external tools has significantly expanded the capabilities of AI agents. However, as the diversity of both LLMs and tools incre…
Edit Content, Preserve Acoustics: Imperceptible Text-Based Speech Editing via Self-Consistency Rewards
Yong Ren, Jiangyan Yi, Jianhua Tao +3
Imperceptible text-based speech editing modifies spoken content through transcript manipulation while preserving acoustic continuity. Prior acoustic-space approaches suffer from co…
ImViD: Immersive Volumetric Videos for Enhanced VR Engagement
Zhengxian Yang, Shi Pan, Shengqi Wang +7
User engagement is greatly enhanced by fully immersive multi-modal experiences that combine visual and auditory stimuli. Consequently, the next frontier in VR/AR technologies lies…
Multimodal Diffusion Transformer with Memory Bank for Scalable Long-Duration Talking Video Generation
Haojie Zhang, Zhihao Liang, Ruibo Fu +5
Long-duration talking video synthesis faces enduring challenges in achieving high video quality, portrait consistency, temporal coherence, and computational efficiency. As video le…
Exploring Knowledge Purification in Multi-Teacher Knowledge Distillation for LLMs
Ruihan Jin, Pengpeng Shao, Zhengqi Wen +5
Knowledge distillation has emerged as a pivotal technique for transferring knowledge from stronger large language models (LLMs) to smaller, more efficient models. However, traditio…
Realizing Immersive Volumetric Video: A Multimodal Framework for 6-DoF VR Engagement
Zhengxian Yang, Shengqi Wang, Shi Pan +8
Fully immersive experiences that tightly integrate 6-DoF visual and auditory interaction are essential for virtual and augmented reality. While such experiences can be achieved thr…