DT-SLAM: Dynamic Thresholding Based Corner Point Extraction in SLAM System

Keyphrases

• Background Texture 33%
• Benchmark Dataset 33%
• Blurred Edge 33%
• Captured Images 33%
• Cellular Level 33%
• Challenging Environments 33%
• Corner Point Detection 33%
• Corner Point Extraction 100%
• Dynamic Threshold 100%
• Edge Contrast 33%
• Estimation Accuracy 33%
• Estimation Quality 33%
• Extraction Approach 33%
• Frame-level 33%
• Image Frame 33%
• Localization Estimation 33%
• Localization Performance 33%
• Location Tracking 33%
• Low Background 33%
• Low Visibility 33%
• ORB-SLAM3 33%
• Overall Accuracy 33%
• Overexposure 33%
• Performance Improvement 33%
• Poor Contrast 33%
• Real Scene 33%
• RGB-D 33%
• Self-adaptive Threshold 33%
• SLAM System 100%
• Static Threshold 33%
• Switching Mechanism 33%
• Threshold Approach 33%
• Threshold Method 33%
• Threshold Switching 33%
• Tracking Performance 33%
• Video Frames 33%
• Video Quality 33%
• Visual Localization 33%

Computer Science

• Captured Image 100%
• Point Detection 100%
• Threshold Level 100%

Engineering

• Captured Image 25%
• Corner Point 100%
• Localization Performance 25%
• Overexposure 25%
• Switching Threshold 25%
• Tracking (Position) 25%