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Yunfei Chu

4 accepted papers

2026

Native Active Perception as Reasoning for Omni-Modal Understanding

ICML 2026poster

Passive models for long video understanding typically rely on a ``watch-it-all'' paradigm, processing data uniformly regardless of query difficulty, causing input complexity to scale linearly with video duration. Although interactive frameworks have emerged, they often rely on global pre-scanning, f…

Cited by 0SourceScholar
2026

Omni-Captioner: Data Pipeline, Models, and Benchmark for Omni Detailed Perception

ICLR 2026poster

Fine-grained perception of multimodal information is critical for advancing human–AI interaction. With recent progress in audio–visual technologies, Omni Language Models (OLMs), capable of processing audio and video signals in parallel, have emerged as a promising paradigm for achieving richer unde…

Cited by 0SourcecodeScholar
2025

Analyzing and Mitigating Inconsistency in Discrete Speech Tokens for Neural Codec Language Models

ACL 2025long

Building upon advancements in Large Language Models (LLMs), the field of audio processing has seen increased interest in training speech generation tasks with discrete speech token sequences. However, directly discretizing speech by neural audio codecs often results in sequences that fundamentally d…

2024

AIR-Bench: Benchmarking Large Audio-Language Models via Generative Comprehension

ACL 2024long

Recently, instruction-following audio-language models have received broad attention for human-audio interaction. However, the absence of benchmarks capable of evaluating audio-centric interaction capabilities has impeded advancements in this field. Previous models primarily focus on assessing differ…