perception/landmarks/camera/docs/mainsection.md

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# Copyright (c) 2019-2020, NVIDIA CORPORATION.  All rights reserved.

@page landmarks_mainsection Landmark Perception

@note SW Release Applicability: This module is available in **NVIDIA DRIVE Software** releases.

## About This Module

The Landmark Detection module detects landmarks through a streamed video as input. It involves loading the NVIDIA proprietary landmark detection deep neural network: **MapNet**. MapNet runs inference using the loaded network, and post-processes the network output to receive an array of landmark polylines.

There are four types of landmarks currently supported: lane markings, poles, road markings, and intersection markings. \n Additional landmark types will be supported in the future.

The Road mark classifier module classifies road markings on camera images using output from landmark detector. NVIDIA proprietary DNN named **RoadMarkNet** will return the type of detected road marking.

## Other resources

- @ref dwx_landmark_perception_sample
- @ref dwx_landmark_detection_by_regressor_net_sample
- @ref dwx_roadmark_classification_sample

## Relevant Tutorials

- @ref landmarks_usecase_regressor
- @ref landmarks_usecase_segmentation
- @ref landmarks_usecase_e2e
- @ref roadmark_classification_usecase

## APIs

- @ref landmarkdetection_group
- @ref roadmarkclassifier_group