TVCal: Deploy Multi-Sensor Calibration Today

TVCal fundamentally changes how you approach calibration. Instead of months building one-off systems on top of outdated libraries, you can near instantly deploy modern, multi-sensor calibration that reliably scales from one to thousands of systems.

Faster to Implement. Easier to Manage. Built to Scale.

your data or ours

Calibrate Every Sensor Simultaneously

Just One Dataset Calibrates All Modalities

Warped Target Auto-Correction

Calibration Quality Analysis

Visualizations for Faster Calibrations

Calibration History By Sensor or By System

A Better Process For You & Your Customers

TVCal typically needs just one dataset for all sensors. It auto-corrects for warped targets. And it identifies low quality calibrations to prevent customers from using them.

View Calibration Documentation

Verifiable Calibration Metrics

Sensor calibration can be a black box. You get values, but no idea if they're good or bad. That can be incredibly frustrating!
TVCal addresses that with verifiable calibration metrics. Be confident when calibration is good, and understand what went wrong when it’s bad.

Why Not Just Build Calibration Yourself?

There's a lot of reasons why, actually. Besides the most obvious (you'll tie up your best perception engineers for months), there's other factors to consider: data management, user processes, output validation, future development, and customer support. With Tangram Vision, you can deploy sophisticated calibration that scales...in an hour or less.

Tangram Vision

Time To Deploy

One Hour

Modalities Supported

Cameras, Depth (Now); LiDAR, IMU, Radar (Soon)

Multi Modality Process

One Dataset Calibrates All Sensors

Quality Checks

Target Correction, Error Covariance

Data Management

Dashboard or API

Deployment

Cloud, Local Server, Edge

Support

Forum and Email with SLAs

Open Source

Time To Deploy

Weeks to Months

Modalities Supported

Cameras, Depth

Multi Modality Process

Separate, Sequential Datasets

Quality Checks

None

Data Management

None

Deployment

Local Server

Support

Community

Build It Yourself

Time To Deploy

Months to Years

Modalities Supported

Cameras, Depth, ?

Multi Modality Process

Separate, Sequential Datasets

Quality Checks

None

Data Management

None

Deployment

Local Server

Support

None

Tangram Vision

Time To Deploy

One Hour

Modalities Supported

Cameras, Depth (Now); LiDAR, IMU, Radar (Soon)

Multi Modality Process

One Dataset Calibrates All Sensors

Quality Checks

Target Correction, Error Covariance

Data Management

Dashboard or API

Deployment

Cloud, Local Server, Edge

Support

Forum and Email with SLAs

Open Source

Time To Deploy

Weeks to Months

Modalities Supported

Cameras, Depth

Multi Modality Process

Separate, Sequential Datasets

Quality Checks

None

Data Management

None

Deployment

Local Server

Support

Community

Build It Yourself

Time To Deploy

Months to Years

Modalities Supported

Cameras, Depth, ?

Multi Modality Process

Separate, Sequential Datasets

Quality Checks

None

Data Management

None

Deployment

Local Server

Support

None

Sensor Calibration Resources From Tangram Vision

Documentation & How-To's
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Explore Docs >

Calibration Target Library

Go >

Calibration Tutorial Series

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Get Started with TVCal Calibration