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Fisheye Correction · 3D Fusion · 360° Free Viewing
Designed for small offices, meeting rooms, prison cells and other indoor scenarios. The system corrects fisheye distortion from a single camera and fuses it with a 3D spatial model, enabling 360° real-time rotation viewing from any angle, completely eliminating surveillance blind spots and greatly improving indoor spatial awareness.
Industry Pain Points
A single fisheye camera covers a wide area, but the image is severely distorted with edge targets deformed, making it unusable directly for identification and analysis.
Traditional multi-camera setups display independently; operators must switch between multiple windows, making it hard to build complete spatial awareness.
Indoor corners and column obstructions create surveillance blind spots. A single view cannot cover the entire area, hiding safety risks.
Playback requires searching through multiple recordings individually, making event reconstruction inefficient and prone to missing key details.
Indoor Panoramic · Fisheye Correction + 3D Fusion
Centered on fisheye correction and 3D fusion, the system corrects distortion from a single fisheye camera and fuses it with a 3D indoor spatial model, generating an immersive panoramic view viewable from any 360° angle. Operators can freely switch viewing angles in the 3D view, completely eliminating traditional surveillance blind spots.
Correct fisheye distortion and fuse with 3D spatial models to generate an immersive panoramic view viewable from any angle.
Operators can freely rotate the view in 3D space to observe the indoor scene from any direction, completely eliminating blind spots.
A single fisheye camera covers small offices or meeting rooms. After correction, the image is clear and natural, with accurate target identification.
Fisheye correction and 3D fusion are completed in real time, outputting standard video streams compatible with existing surveillance platforms and recording systems.
A single fisheye camera covers a small office. The image appears as a circular fisheye with edge targets severely deformed. Wide field of view but not directly usable for target identification and spatial analysis.

After distortion correction and 3D fusion, the indoor panorama can be viewed from any angle. The three images below show rendering results from different perspectives. Operators can rotate to any angle in real time.



Processing Pipeline
From fisheye capture to 3D fusion output, the entire process runs in real time. A single fisheye camera is deployed on the indoor ceiling. After calibration, distortion correction, and 3D fusion, it outputs a 360° interactive panoramic view while maintaining compatibility with existing surveillance platforms.
Deploy a single fisheye camera on the indoor ceiling or corner to cover the entire area.
Calibrate and correct the fisheye image to restore true spatial proportions.
Fuse the corrected image with a 3D spatial model to build an interactive panoramic view.
Support real-time rendering from any 360° angle, outputting standard video streams or interactive interfaces.
Single fisheye covers the entire office. After correction, 360° view of personnel distribution and behavior.
Complete panoramic recording of meeting rooms, supporting playback from any angle to reconstruct meeting details for compliance archiving.
Cover the entire cell, eliminating corner blind spots, real-time awareness of personnel location and behavior, improving security control.
Panoramic coverage of washroom areas ensures no blind spot monitoring while supporting privacy masking.
Complete indoor panoramic recording supporting multi-angle playback for judicial evidence and post-event review compliance.
Panoramic video system monitors patient status; nurses can remotely view any angle, improving care response efficiency.
Cover counters and waiting areas. Combined with 3D view, quickly locate event positions, improving security response speed.
Panoramic view of customer flow distribution and shelf status, supporting heatmap analysis for display optimization and loss prevention.
| Feature | Supported |
|---|---|
| Single fisheye real-time distortion correction, restoring true spatial proportions | ✓ |
| Fisheye corrected image fused in real time with 3D model | ✓ |
| Support 360° any-angle real-time rotation viewing | ✓ |
| Output standard video stream, compatible with mainstream surveillance platforms and NVR | ✓ |
| Support multi-view synchronized recording and playback by view angle | ✓ |
| Low-latency real-time processing meeting surveillance requirements | ✓ |
| Support privacy area masking | ✓ |
| Integrate with existing video management platforms and alert linkage systems | ✓ |
Single fisheye covers the entire area, reducing device count and deployment costs
360° no blind spot monitoring, completely eliminating corner and occlusion safety risks
3D fused view enhances spatial awareness, operators quickly locate event positions
Multi-view recording archiving, post-event traceability efficiency greatly improved
Applicable to diverse scenarios from small offices to prison cells and hospital wards
Supports on-site assessment, fisheye calibration, 3D modeling, and system integration
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