# Lane Identification Pro — Lane detection on phone/tablet

> Real-time driving lane detection and autonomous driving system demonstration. (iPhone/iPad app by Vembar, LLC.)

- Source: https://appshunter.io/ios/app/lane-identification-pro/id1341493801 (this page in markdown: same URL + `.md`)
- Developer: [Vembar, LLC](https://appshunter.io/developer/1173294574)
- Category: Utilities, Education
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 11.2 · 9 MB
- Languages: English
- Released: 2018-02-13
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lane-identification-pro/id1341493801/reviews.md

## What is Lane Identification Pro?

Lane Identification Pro demonstrates how you can automatically identify driving lanes on the road using just your phone or tablet. Interested in self driving cars and autonomous driving systems? This app will give you a sneak peak on how lane identification on some of these autonomous driving systems work. The app runs best on the latest generation of phones and tablets but is designed to optimize performance on older hardware as well. 

Lane Identification Pro is smart. It monitors the performance of its algorithms on your device and tweaks their settings as needed to give you the best results. The app will automatically calibrate the performance settings to match your device's capabilities and adjust the Region of Interest and Lane Departure Warning settings based on where lanes are being identified in the camera view. Note these are not one time calibrations. The auto calibration algorithms constantly run in the background to give you the best results at all times. 

If you are still experiencing performance issues or want to play with some of the settings, please refer to the "Troubleshooting Tips" and "Help" sections in the app. You will be able to switch your view between the original image, filtered image for driving lane detection or the output of the canny edge detection algorithm used to identify lane lines. You can also enable/disable lane stabilization and configure the "region of interest" which represents the area of the screen we expect the driving lanes to be present in. The app can also detect when you are drifting out of your lane and alert you with a Lane Departure Warning (LDW).  

Interested in more advanced settings? We give you full control of the parameters that go into the driving lane identification process. 
* Enable/disable automatic detection of white level threshold used to tease out the lane lines or specify your custom value. 
* Specify whether you want to apply Gaussian blur to the result (including the kernel size)
* Configure the low and high thresholds for Canny edge detection including the aperture size and whether to use a L1/L2 gradient. 
* Configure the threshold for the probabilistic Hough Transform used to detect lane lines along with the min line length and max line gap
* Configure parameters for lane stabilization and ignoring bad detection.
* Configure parameters for Lane Departure Warnings (LDW).

More features coming soon!

The App also supports an in-app purchase allowing you to purchase an auto-renewable Lane Identification Pro monthly subscription for $0.99 per month. The payment will be charged to your iTunes Account at confirmation of purchase. The subscription removes ads and allows offline access to the App's functionality. This subscription, once purchased, will auto-renew automatically every month unless you disable it in your settings at least 24-hours before the end of the current period. You can manage your subscription and auto-renewal can be turned off after purchase by going to your Account Settings. For more information, please see our terms of use at http://vembar.io/LaneIdentificationPro/LaneIdentificationProTermsOfUse.html.

## Key features

- Automatic driving lane identification
- Lane Departure Warning (LDW)
- Smart auto-calibration for device performance
- Adjustable Region of Interest
- Customizable detection parameters
- View original, filtered, or edge detection images


## Frequently asked questions about Lane Identification Pro

### What is Lane Identification Pro?

Lane Identification Pro is a utility app that uses your device's camera to automatically identify driving lanes on the road. It provides a demonstration of how lane identification works in autonomous driving systems.

### Does Lane Identification Pro have ads?

The app description indicates that the subscription removes ads. This suggests that the free version of Lane Identification Pro contains advertisements.

### How does Lane Identification Pro calibrate its performance?

Lane Identification Pro intelligently monitors its algorithm performance on your device and automatically adjusts settings to optimize results. This includes calibrating the Region of Interest and Lane Departure Warning settings.

### What devices is Lane Identification Pro compatible with?

Lane Identification Pro is supported on iPhone, iPad, and iPod. It is designed to run best on the latest generation of devices but also optimizes performance on older hardware.

### Can Lane Identification Pro alert me if I drift out of my lane?

Yes, Lane Identification Pro can detect when you are drifting out of your lane and will alert you with a Lane Departure Warning (LDW).

### What is the subscription for Lane Identification Pro?

Lane Identification Pro offers a monthly subscription for $0.99 per month. This subscription removes ads and allows for offline access to the app's functionality.

### How often is Lane Identification Pro updated?

The app was last updated on May 29, 2018, to version 2.2. More features are mentioned as coming soon in the description.

### What age rating does Lane Identification Pro have?

Lane Identification Pro has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 1 release)

### 2.2 — 2018-05-29

This app has been updated by Apple to display the Apple Watch app icon.

Minor bug fixes

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All apps by Vembar, LLC: https://appshunter.io/developer/1173294574

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*