中文
中文
TetrasMobile Augmented
Reality Platform

Tetras.AI's AR platform is one of the largest metaverse platforms in Asia. To date, the platform has been widely used in numerous industries, such as smart phone, culture & tourism, and commercial real estate, providing customers with various metaverse applications and technical services.

Home > Products & Services > TetrasMobile Augmented Reality Platform > High-Precision Mapping
PRODUCT INTRODUCTION
Product Introduction

Tetras.AI's high-precision map algorithm is based on images collected by panoramic cameras, drones, digital cameras, and data from sensors such as GPS Bluetooth. It uses videos or pictures collected offline to extract visual features in a scene and match them. It then restores the camera position of the picture and the sparse 3D point cloud of the scene to build a high-precision 3D map of the environment, including sparse landmarks, dense point clouds, semantics and other information. This solution can be used to correctly handle the occlusion relationship and collision between virtual objects and real scenes to achieve high-quality AR effects.

Supported Platform

Nvidia, Huawei, Hygon and Cambricon GPU

PRODUCT ADVANTAGES
Product Advantages

1. Merely depends on cameras, GPS, Bluetooth and other sensors, which is convenience and low cost

2. Efficiently completes the mapping of 20,000 square meters within 4 hours, with the error rate of less than 10cm per 10,000 square meters

KEY TECHNOLOGY
Key Technologies

The 3D map of a scene is constructed using Structure from Motion (SfM) technology and multiple view solid geometry technology.

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    Image feature distribution characteristics and multi-sensor information are used to build robust data association

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    Image device position and orientation and the 3D structure of the environment are restored from image matching relationships based on the multiple view geometry algorithm and nonlinear optimization method

APPLICATION SCENARIOS
Application Scenarios
  • AR navigation and guided tours in large-scale scenes
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Core Competencies
Intelligent Image Solutions Integrating AI Sensor, AI ISP, and AI Algorithm
Full-Scene Visual Perception Capabilities
Metaverse Mixed Reality Platform and Capabilities
Development and Deployment Capability of the AI Imaging System
Products & Services
TetrasMobile AI Sensor Hardware Solution
TetrasMobile Intelligent Image SDK Solution
TetrasMobile AI ISP Chip
TetrasMobile FaceID
TetrasMobileSmart Video
TetrasMobile Basic Perception Product
TetrasMobile 3D Vision
TetrasMobile Augmented Reality Platform
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