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Yingjie Zhai

5 accepted papers

2026

OmniFit: Bridging Modalities via Layer-Adaptive Token Compression for Omnimodal Large Language Models

ICML 2026spotlight

Emerging Omni-modal Large Language Models (OmniLLMs) enable real-time interaction across video, audio, and text but suffer from prohibitive computational costs due to the quadratic complexity of processing continuous streaming inputs. Existing token compression strategies remain suboptimal as they t…

Cited by 0SourceScholar
2026

SJD-PAC: Accelerating Speculative Jacobi Decoding via Proactive Drafting and Adaptive Continuation

CVPR 2026

Speculative Jacobi Decoding (SJD) offers a draft-model-free approach to accelerate autoregressive text-to-image synthesis. However, the high-entropy nature of visual generation yields low draft-token acceptance rates in complex regions, creating a bottleneck that severely limits overall throughput.

Cited by 0SourceScholar
2025

ViSpec: Accelerating Vision-Language Models with Vision-Aware Speculative Decoding

NeurIPS 2025poster

Speculative decoding is a widely adopted technique for accelerating inference in large language models (LLMs), yet its application to vision-language models (VLMs) remains underexplored, with existing methods achieving only modest speedups ($<1.5\times$). This gap is increasingly significant as mult…

Cited by 0SourceScholar
2024

Context-Guided Spatial Feature Reconstruction for Efficient Semantic Segmentation

ECCV 2024poster

"Semantic segmentation is an important task for numerous applications but it is still quite challenging to achieve advanced performance with limited computational costs. In this paper, we present CGRSeg, an efficient yet competitive segmentation framework based on context-guided spatial feature reco…

2020

BBS-Net: RGB-D Salient Object Detection with a Bifurcated Backbone Strategy Network

ECCV 2020poster

Multi-level feature fusion is a fundamental topic in computer vision for detecting, segmenting, and classifying objects at various scales. When multi-level features meet multi-modal cues, the optimal fusion problem becomes a hot potato. In this paper, we make the first attempt to leverage the inhere…