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Beijing Forestry University

Academic institutionasia · cn
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Research library13linked papers
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Selected work

Representative Papers

InterPruner: Interactive Structured Pruning via Taylor-Implicit Criterion and Language-Prior Modulator for Multimodal Object Detection

Aug 11, 2026

This work addresses the challenges of channel redundancy and high computational cost in RGB-infrared multimodal object detection arising from parallel feature extraction, where existing pruning methods overlook cross-modal interactions and scene-level dynamic redundancy. To this end, we propose the first interactive structured channel pruning framework tailored for this task, which innovatively integrates three key components: a Taylor-based implicit criterion to quantify channel importance, a Modality Interaction Redundancy Analysis (MIRA) module to model cross-modal complementarity, and a language prior-guided Scene-level Pruning with Contextual Awareness (SPCA) mechanism to enable dynamic, context-aware channel pruning. Evaluated on the FLIR dataset, our method achieves a 0.6% increase in mAP after pruning 50% of channels, demonstrating simultaneous reductions in computational overhead and improvements—or at least preservation—of detection performance.

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Recent publications

Latest Papers

InterPruner: Interactive Structured Pruning via Taylor-Implicit Criterion and Language-Prior Modulator for Multimodal Object Detection

Aug 11, 2026

This work addresses the challenges of channel redundancy and high computational cost in RGB-infrared multimodal object detection arising from parallel feature extraction, where existing pruning methods overlook cross-modal interactions and scene-level dynamic redundancy. To this end, we propose the first interactive structured channel pruning framework tailored for this task, which innovatively integrates three key components: a Taylor-based implicit criterion to quantify channel importance, a Modality Interaction Redundancy Analysis (MIRA) module to model cross-modal complementarity, and a language prior-guided Scene-level Pruning with Contextual Awareness (SPCA) mechanism to enable dynamic, context-aware channel pruning. Evaluated on the FLIR dataset, our method achieves a 0.6% increase in mAP after pruning 50% of channels, demonstrating simultaneous reductions in computational overhead and improvements—or at least preservation—of detection performance.

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