vitis::ai::MultiTaskv3 - 3.5 English

Vitis AI Library User Guide (UG1354)

Document ID
Release Date
3.5 English
Base class for ADAS MuiltTask from an image (cv::Mat).

Input an image (cv::Mat).

Output is a struct of MultiTaskv3Result including segmentation results, detection results and vehicle towards;

Sample code:

auto det = vitis::ai::MultiTaskv3::create("multi_task");
auto image = cv::imread("sample_multitaskv3.jpg");
auto result = det->run_8UC3(image);

Display of the model results:

Figure 1. result image
result image

Quick Function Reference

The following table lists all the functions defined in the vitis::ai::MultiTaskv3 class:

Table 1. Quick Function Reference
Type Member Arguments
std::unique_ptr< MultiTaskv3 > create
  • const std::string & model_name
  • bool need_preprocess
int getInputWidth
  • void
int getInputHeight
  • void
size_t get_input_batch
  • void
MultiTaskv3Result run_8UC1
  • const cv::Mat & image
std::vector< MultiTaskv3Result > run_8UC1
  • const std::vector< cv::Mat > & images
MultiTaskv3Result run_8UC3
  • const cv::Mat & image
std::vector< MultiTaskv3Result > run_8UC3
  • const std::vector< cv::Mat > & images