KeyRec: Bounded Visual Memory for Streaming and Long-Video Understanding

arXiv:2609.32182 · cs.CV, cs.AI · Submitted 2026-09-26 · Read on arXiv

cs.CV, cs.AI

Submitted: 2026-09-26

Updated: 2026-09-26

Terminology

• Benchmark — 22× in this paper · explained in 2 episodes
• Accuracy — 13× in this paper · explained in 1 episode
• Embeddings — 9× in this paper · explained in 2 episodes
• Pruning — 8× in this paper · explained in 4 episodes
• Adaptation — 5× in this paper · explained in 1 episode
• KV cache — 4× in this paper · explained in 3 episodes
• Redundancy — 4× in this paper · explained in 2 episodes
• Training-Free Framework — 4× in this paper · explained in 2 episodes
• CVF International Conference on Computer Vision — 3× in this paper
• Semantic Similarity — 3× in this paper · explained in 2 episodes
• Ablation — 2× in this paper · explained in 1 episode
• Computer Vision and Pattern Recognition — 2× in this paper
• Decode — 2× in this paper · explained in 2 episodes
• Actor — 1× in this paper · explained in 3 episodes
• Aggregation — 1× in this paper · explained in 1 episode
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Quantization — 1× in this paper · explained in 12 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Token Merging: Your ViT But Faster
• SpatialClaw: Rethinking Action Interface for Agentic Spatial Reasoning
• From Pixels to Words -- Towards Native One-Vision Models at Scale
• Video-MME-v2: Towards the Next Stage in Benchmarks for Comprehensive Video Understanding
• Video Streaming Thinking: VideoLLMs Can Watch and Think Simultaneously
• LiteFrame: Efficient Vision Encoders Unlock Frame Scaling in Video LLMs
• VideoRouter: Query-Adaptive Dual Routing for Efficient Long-Video Understanding
• LiveVLM: Efficient Online Video Understanding via Streaming-Oriented KV Cache and Retrieval
• Towards a Dynamic and Fixed-budget Memory Bank for Efficient Streaming Video Understanding
• StreamVLN: Streaming Vision-and-Language Navigation via SlowFast Context Modeling
• PyramidDrop: Accelerating Your Large Vision-Language Models via Pyramid Visual Redundancy Reduction
• StreamMem: Query-Agnostic KV Cache Memory for Streaming Video Understanding
• VideoLLaMA 3: Frontier Multimodal Foundation Models for Image and Video Understanding
• LLaVA-Video: Video Instruction Tuning With Synthetic Data

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