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insightface/cpp-package/inspireface/cpp/test/unit/api/test_face_track.cpp
2024-05-02 01:27:29 +08:00

282 lines
10 KiB
C++

//
// Created by tunm on 2023/10/11.
//
#include <iostream>
#include "settings/test_settings.h"
#include "inspireface/c_api/inspireface.h"
#include "opencv2/opencv.hpp"
#include "unit/test_helper/simple_csv_writer.h"
#include "unit/test_helper/test_help.h"
#include "unit/test_helper/test_tools.h"
TEST_CASE("test_FaceTrack", "[face_track]") {
DRAW_SPLIT_LINE
TEST_PRINT_OUTPUT(true);
SECTION("Face detection from image") {
HResult ret;
HFSessionCustomParameter parameter = {0};
HFDetectMode detMode = HF_DETECT_MODE_IMAGE;
HFSession session;
ret = HFCreateInspireFaceSession(parameter, detMode, 3, &session);
spdlog::error("error ret :{}", ret);
REQUIRE(ret == HSUCCEED);
// Get a face picture
HFImageStream imgHandle;
auto image = cv::imread(GET_DATA("data/bulk/kun.jpg"));
ret = CVImageToImageStream(image, imgHandle);
REQUIRE(ret == HSUCCEED);
// Extract basic face information from photos
HFMultipleFaceData multipleFaceData = {0};
ret = HFExecuteFaceTrack(session, imgHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
// Detect face position
auto rect = multipleFaceData.rects[0];
HFaceRect expect = {0};
expect.x = 98;
expect.y = 146;
expect.width = 233 - expect.x;
expect.height = 272 - expect.y;
auto iou = CalculateOverlap(rect, expect);
cv::Rect cvRect(rect.x, rect.y, rect.width, rect.height);
cv::rectangle(image, cvRect, cv::Scalar(255, 0, 124), 2);
cv::imwrite("ww.jpg", image);
// The iou is allowed to have an error of 10%
CHECK(iou == Approx(1.0f).epsilon(0.1));
ret = HFReleaseImageStream(imgHandle);
REQUIRE(ret == HSUCCEED);
// Prepare non-face images
HFImageStream viewHandle;
auto view = cv::imread(GET_DATA("data/bulk/view.jpg"));
ret = CVImageToImageStream(view, viewHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, viewHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 0);
ret = HFReleaseImageStream(viewHandle);
REQUIRE(ret == HSUCCEED);
ret = HFReleaseInspireFaceSession(session);
REQUIRE(ret == HSUCCEED);
}
SECTION("Face tracking stability from frames") {
HResult ret;
HFSessionCustomParameter parameter = {0};
HFDetectMode detMode = HF_DETECT_MODE_VIDEO;
HFSession session;
ret = HFCreateInspireFaceSession(parameter, detMode, 3, &session);
REQUIRE(ret == HSUCCEED);
auto expectedId = 1;
int start = 1, end = 288;
std::vector<std::string> filenames = generateFilenames("frame-%04d.jpg", start, end);
auto count_loss = 0;
for (int i = 0; i < filenames.size(); ++i) {
auto filename = filenames[i];
HFImageStream imgHandle;
auto image = cv::imread(GET_DATA("video_frames/" + filename));
ret = CVImageToImageStream(image, imgHandle);
REQUIRE(ret == HSUCCEED);
HFMultipleFaceData multipleFaceData = {0};
ret = HFExecuteFaceTrack(session, imgHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
// CHECK(multipleFaceData.detectedNum == 1);
if (multipleFaceData.detectedNum != 1) {
count_loss++;
continue;
}
auto rect = multipleFaceData.rects[0];
cv::Rect cvRect(rect.x, rect.y, rect.width, rect.height);
cv::rectangle(image, cvRect, cv::Scalar(255, 0, 124), 2);
std::string save = GET_SAVE_DATA("video_frames") + "/" + std::to_string(i) + ".jpg";
cv::imwrite(save, image);
auto id = multipleFaceData.trackIds[0];
// TEST_PRINT("{}", id);
if (id != expectedId) {
count_loss++;
}
ret = HFReleaseImageStream(imgHandle);
REQUIRE(ret == HSUCCEED);
}
float loss = (float )count_loss / filenames.size();
// The face track loss is allowed to have an error of 5%
// CHECK(loss == Approx(0.0f).epsilon(0.05));
ret = HFReleaseInspireFaceSession(session);
REQUIRE(ret == HSUCCEED);
}
SECTION("Head pose estimation") {
HResult ret;
HFSessionCustomParameter parameter = {0};
HFDetectMode detMode = HF_DETECT_MODE_IMAGE;
HFSession session;
ret = HFCreateInspireFaceSession(parameter, detMode, 3, &session);
REQUIRE(ret == HSUCCEED);
// Extract basic face information from photos
HFMultipleFaceData multipleFaceData = {0};
// Left side face
HFImageStream leftHandle;
auto left = cv::imread(GET_DATA("data/pose/left_face.jpeg"));
ret = CVImageToImageStream(left, leftHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, leftHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
HFloat yaw, pitch, roll;
bool checked;
// Left-handed rotation
yaw = multipleFaceData.angles.yaw[0];
checked = (yaw > -90 && yaw < -10);
CHECK(checked);
HFReleaseImageStream(leftHandle);
// Right-handed rotation
HFImageStream rightHandle;
auto right = cv::imread(GET_DATA("data/pose/right_face.png"));
ret = CVImageToImageStream(right, rightHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, rightHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
yaw = multipleFaceData.angles.yaw[0];
checked = (yaw > 10 && yaw < 90);
CHECK(checked);
HFReleaseImageStream(rightHandle);
// Rise head
HFImageStream riseHandle;
auto rise = cv::imread(GET_DATA("data/pose/rise_face.jpeg"));
ret = CVImageToImageStream(rise, riseHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, riseHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
pitch = multipleFaceData.angles.pitch[0];
CHECK(pitch > 5);
HFReleaseImageStream(riseHandle);
// Lower head
HFImageStream lowerHandle;
auto lower = cv::imread(GET_DATA("data/pose/lower_face.jpeg"));
ret = CVImageToImageStream(lower, lowerHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, lowerHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
pitch = multipleFaceData.angles.pitch[0];
CHECK(pitch < -10);
HFReleaseImageStream(lowerHandle);
// Roll head
HFImageStream leftWryneckHandle;
auto leftWryneck = cv::imread(GET_DATA("data/pose/left_wryneck.png"));
ret = CVImageToImageStream(leftWryneck, leftWryneckHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, leftWryneckHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
roll = multipleFaceData.angles.roll[0];
CHECK(roll < -30);
HFReleaseImageStream(leftWryneckHandle);
// Roll head
HFImageStream rightWryneckHandle;
auto rightWryneck = cv::imread(GET_DATA("data/pose/right_wryneck.png"));
ret = CVImageToImageStream(rightWryneck, rightWryneckHandle);
REQUIRE(ret == HSUCCEED);
ret = HFExecuteFaceTrack(session, rightWryneckHandle, &multipleFaceData);
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
roll = multipleFaceData.angles.roll[0];
CHECK(roll > 30);
HFReleaseImageStream(rightWryneckHandle);
// finish
ret = HFReleaseInspireFaceSession(session);
REQUIRE(ret == HSUCCEED);
}
SECTION("Face detection benchmark") {
#ifdef ENABLE_BENCHMARK
int loop = 1000;
HResult ret;
HFSessionCustomParameter parameter = {0};
HFDetectMode detMode = HF_DETECT_MODE_IMAGE;
HFSession session;
ret = HFCreateInspireFaceSession(parameter, detMode, 3, &session);
REQUIRE(ret == HSUCCEED);
// Prepare an image
HFImageStream imgHandle;
auto image = cv::imread(GET_DATA("data/bulk/kun.jpg"));
ret = CVImageToImageStream(image, imgHandle);
REQUIRE(ret == HSUCCEED);
BenchmarkRecord record(getBenchmarkRecordFile());
// Case: Execute the benchmark using the IMAGE mode
ret = HFSessionSetFaceTrackMode(session, HF_DETECT_MODE_IMAGE);
REQUIRE(ret == HSUCCEED);
HFMultipleFaceData multipleFaceData = {0};
auto start = (double) cv::getTickCount();
for (int i = 0; i < loop; ++i) {
ret = HFExecuteFaceTrack(session, imgHandle, &multipleFaceData);
}
auto cost = ((double) cv::getTickCount() - start) / cv::getTickFrequency() * 1000;
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
TEST_PRINT("<Benchmark> Face Detect -> Loop: {}, Total Time: {:.5f}ms, Average Time: {:.5f}ms", loop, cost, cost / loop);
record.insertBenchmarkData("Face Detect", loop, cost, cost / loop);
// Case: Execute the benchmark using the VIDEO mode(Track)
ret = HFSessionSetFaceTrackMode(session, HF_DETECT_MODE_VIDEO);
REQUIRE(ret == HSUCCEED);
multipleFaceData = {0};
start = (double) cv::getTickCount();
for (int i = 0; i < loop; ++i) {
ret = HFExecuteFaceTrack(session, imgHandle, &multipleFaceData);
}
cost = ((double) cv::getTickCount() - start) / cv::getTickFrequency() * 1000;
REQUIRE(ret == HSUCCEED);
REQUIRE(multipleFaceData.detectedNum == 1);
TEST_PRINT("<Benchmark> Face Track -> Loop: {}, Total Time: {:.5f}ms, Average Time: {:.5f}ms", loop, cost, cost / loop);
record.insertBenchmarkData("Face Track", loop, cost, cost / loop);
ret = HFReleaseImageStream(imgHandle);
REQUIRE(ret == HSUCCEED);
ret = HFReleaseInspireFaceSession(session);
REQUIRE(ret == HSUCCEED);
#else
TEST_PRINT("Skip the face detection benchmark test. To run it, you need to turn on the benchmark test.");
#endif
}
}