SIGNALAI·Jun 30, 2026, 4:00 AMSignal75Short term

Em-Garde: A Propose-Match Framework for Proactive Streaming Video Understanding

Source: arXiv cs.AI

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Em-Garde: A Propose-Match Framework for Proactive Streaming Video Understanding

arXiv:2603.19054v2 Announce Type: replace-cross Abstract: Recent advances in Streaming Video Understanding has enabled a new interaction paradigm where models respond proactively to user queries. Current proactive VideoLLMs rely on per-frame triggering decision making, which suffers from an efficiency-accuracy dilemma. We propose Em-Garde, a novel framework that decouples semantic understanding from streaming perception. At query time, the Instruction-Guided Proposal Parser transforms user queries into structured, perceptually grounded visual proposals; during streaming, a Lightweight Proposal

Why this matters
Why now

The continuous improvement in AI models for video understanding demands more efficient and accurate processing of streaming data, pushing for innovative architectural solutions.

Why it’s important

This development addresses a critical performance bottleneck in proactive AI systems, enabling more responsive and practical applications in real-world scenarios.

What changes

The proposed framework significantly improves the efficiency and accuracy of streaming video understanding by decoupling semantic processing from real-time perception, allowing AI systems to anticipate user needs more effectively.

Winners
  • · AI developers
  • · Video analytics companies
  • · Surveillance and security sector
Losers
  • · Inefficient video processing architectures
  • · Systems reliant on per-frame decision making
Second-order effects
Direct

Improved performance and responsiveness of AI models in streaming video applications.

Second

Accelerated adoption of proactive AI systems across various industries due to enhanced reliability and lower computational overhead.

Third

New interaction paradigms emerging from highly responsive, context-aware AI agents in daily life and industrial operations.

Editorial confidence: 90 / 100 · Structural impact: 55 / 100
Original report

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Read at arXiv cs.AI
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