Source Themes

TIG: A Multitask Temporal Interval Guided Framework for Key Frame Detection
Detecting key frames in videos has garnered substantial attention in recent years, it is a point-level task and has deep research value …
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Multi-View Weakly-Supervised 3D Human Pose Estimation for Depth Maps via SoG With Semantic Segmentation Information
We propose a multi-view weakly-supervised 3D human pose estimation network for depth maps. In this network, we introduce the Sum of …
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MH-DETR: Video Moment and Highlight Detection with Cross-modal Transformer
With the increasing demand for video understanding, video moment and highlight detection (MHD) has emerged as a critical research …
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DPCalib: Dual-Perspective View Network for LiDAR-Camera Joint Calibration
The precise calibration of a LiDAR-camera system is a crucial prerequisite for multimodal 3D information fusion in perception systems. …
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Disparity Distribution Equalization: An Effective Data Enhancement for Stereo Matching
With the continuous development of convolutional neural networks(CNN), stereo matching algorithms have made great achievements. …
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A Real-Time Method for Railway Track Detection and 3D Fitting Based on Camera and LiDAR Fusion Sensing
Railway track detection, which is crucial for train operational safety, faces numerous challenges such as the curved track, obstacle …
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Robust Artificial Intelligence-Aided Multimodal Rail-Obstacle Detection Method by Rail Track Topology Reconstruction
Detecting obstacles in the rail track area is crucial for ensuring the safe operation of trains. However, this task presents numerous …
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Time-attentive fusion network: An efficient model for online detection of action start
Online detection of action start is a significant and challenging task that requires prompt identification of action start positions …
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VTG-GPT: Tuning-Free Zero-Shot Video Temporal Grounding with GPT
Video temporal grounding (VTG) aims to locate specific temporal segments from an untrimmed video based on a linguistic query. Most …
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Distribution-aware Activity Boundary Representation for Online Detection of Action Start in Untrimmed Videos
The Online Detection of Action Start (ODAS) has attracted the attention of researchers because of its practical applications in areas …
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