Topic
training-free
QueryGaussian: Training-Free 3D Instance Retrieval Cuts GPU Memory by 70%, Speeds Inference 180x
QueryGaussian, a new training-free framework for open-vocabulary 3D instance retrieval, reduces GPU memory usage by more than 70% and accelerates inference by 180x compared to existing methods, enabling city-scale scenes on consumer-grade hardware.
FreeSonic: Training-Free Audio Editing Framework Balances Background Preservation with Temporal Consistency
Researchers propose FreeSonic, a training-free framework leveraging the Rectified Flow-based TangoFlux model for precise audio editing. It uses an optimized inversion-reverse process and joint text-audio attention maps for target segment extraction, with scheduled attention decoupling to preserve background context. The method demonstrates high-fidelity, efficient audio editing including removal and non-rigid replacement.
Training-Free Framework Uses XAI and Multimodal LLMs to Generate Grounded Explanations for Speech Deepfake Detection
Researchers propose a training-free explanation framework that integrates XAI evidence with multimodal large language models to generate grounded and specific explanations for speech deepfake detection. Using the PartialSpoof dataset, the method increases inside accuracy by over 45%, verified through human evaluation and faithfulness checks.