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Merge pull request #1 from Auron-X/TLD_fixes_&_optimizations
Tld fixes & optimizations
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| /*M/////////////////////////////////////////////////////////////////////////////////////// | ||
| // | ||
| // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. | ||
| // | ||
| // By downloading, copying, installing or using the software you agree to this license. | ||
| // If you do not agree to this license, do not download, install, | ||
| // copy or use the software. | ||
| // | ||
| // | ||
| // License Agreement | ||
| // For Open Source Computer Vision Library | ||
| // | ||
| // Copyright (C) 2013, OpenCV Foundation, all rights reserved. | ||
| // Third party copyrights are property of their respective owners. | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without modification, | ||
| // are permitted provided that the following conditions are met: | ||
| // | ||
| // * Redistribution's of source code must retain the above copyright notice, | ||
| // this list of conditions and the following disclaimer. | ||
| // | ||
| // * Redistribution's in binary form must reproduce the above copyright notice, | ||
| // this list of conditions and the following disclaimer in the documentation | ||
| // and/or other materials provided with the distribution. | ||
| // | ||
| // * The name of the copyright holders may not be used to endorse or promote products | ||
| // derived from this software without specific prior written permission. | ||
| // | ||
| // This software is provided by the copyright holders and contributors "as is" and | ||
| // any express or implied warranties, including, but not limited to, the implied | ||
| // warranties of merchantability and fitness for a particular purpose are disclaimed. | ||
| // In no event shall the Intel Corporation or contributors be liable for any direct, | ||
| // indirect, incidental, special, exemplary, or consequential damages | ||
| // (including, but not limited to, procurement of substitute goods or services; | ||
| // loss of use, data, or profits; or business interruption) however caused | ||
| // and on any theory of liability, whether in contract, strict liability, | ||
| // or tort (including negligence or otherwise) arising in any way out of | ||
| // the use of this software, even if advised of the possibility of such damage. | ||
| // | ||
| //M*/ | ||
|
|
||
| #ifndef OPENCV_TLD_DATASET | ||
| #define OPENCV_TLD_DATASET | ||
|
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| #include "opencv2/highgui.hpp" | ||
|
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| namespace cv | ||
| { | ||
| namespace tld | ||
| { | ||
| CV_EXPORTS cv::Rect2d tld_InitDataset(int datasetInd, const char* rootPath = "TLD_dataset"); | ||
| CV_EXPORTS cv::Mat tld_getNextDatasetFrame(); | ||
| } | ||
| } | ||
|
|
||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,229 @@ | ||
| /*M/////////////////////////////////////////////////////////////////////////////////////// | ||
| // | ||
| // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. | ||
| // | ||
| // By downloading, copying, installing or using the software you agree to this license. | ||
| // If you do not agree to this license, do not download, install, | ||
| // copy or use the software. | ||
| // | ||
| // | ||
| // License Agreement | ||
| // For Open Source Computer Vision Library | ||
| // | ||
| // Copyright (C) 2013, OpenCV Foundation, all rights reserved. | ||
| // Third party copyrights are property of their respective owners. | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without modification, | ||
| // are permitted provided that the following conditions are met: | ||
| // | ||
| // * Redistribution's of source code must retain the above copyright notice, | ||
| // this list of conditions and the following disclaimer. | ||
| // | ||
| // * Redistribution's in binary form must reproduce the above copyright notice, | ||
| // this list of conditions and the following disclaimer in the documentation | ||
| // and/or other materials provided with the distribution. | ||
| // | ||
| // * The name of the copyright holders may not be used to endorse or promote products | ||
| // derived from this software without specific prior written permission. | ||
| // | ||
| // This software is provided by the copyright holders and contributors "as is" and | ||
| // any express or implied warranties, including, but not limited to, the implied | ||
| // warranties of merchantability and fitness for a particular purpose are disclaimed. | ||
| // In no event shall the Intel Corporation or contributors be liable for any direct, | ||
| // indirect, incidental, special, exemplary, or consequential damages | ||
| // (including, but not limited to, procurement of substitute goods or services; | ||
| // loss of use, data, or profits; or business interruption) however caused | ||
| // and on any theory of liability, whether in contract, strict liability, | ||
| // or tort (including negligence or otherwise) arising in any way out of | ||
| // the use of this software, even if advised of the possibility of such damage. | ||
| // | ||
| //M*/ | ||
|
|
||
| #include <opencv2/core/utility.hpp> | ||
| #include <opencv2/tracking.hpp> | ||
| #include <opencv2/videoio.hpp> | ||
| #include <opencv2/highgui.hpp> | ||
| #include <iostream> | ||
|
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| using namespace std; | ||
| using namespace cv; | ||
|
|
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| #define NUM_TEST_FRAMES 500 | ||
| #define TEST_VIDEO_INDEX 1 //TLD Dataset Video Index from 1-10 | ||
| //#define RECORD_VIDEO_FLG | ||
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| static Mat image; | ||
| static Rect2d boundingBox; | ||
| static bool paused; | ||
| static bool selectObject = false; | ||
| static bool startSelection = false; | ||
|
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| static void onMouse(int event, int x, int y, int, void*) | ||
| { | ||
| if (!selectObject) | ||
| { | ||
| switch (event) | ||
| { | ||
| case EVENT_LBUTTONDOWN: | ||
| //set origin of the bounding box | ||
| startSelection = true; | ||
| boundingBox.x = x; | ||
| boundingBox.y = y; | ||
| boundingBox.width = boundingBox.height = 0; | ||
| break; | ||
| case EVENT_LBUTTONUP: | ||
| //sei with and height of the bounding box | ||
| boundingBox.width = std::abs(x - boundingBox.x); | ||
| boundingBox.height = std::abs(y - boundingBox.y); | ||
| paused = false; | ||
| selectObject = true; | ||
| break; | ||
| case EVENT_MOUSEMOVE: | ||
|
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| if (startSelection && !selectObject) | ||
| { | ||
| //draw the bounding box | ||
| Mat currentFrame; | ||
| image.copyTo(currentFrame); | ||
| rectangle(currentFrame, Point((int)boundingBox.x, (int)boundingBox.y), Point(x, y), Scalar(255, 0, 0), 2, 1); | ||
| imshow("Tracking API", currentFrame); | ||
| } | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
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| int main() | ||
| { | ||
| // | ||
| // "MIL", "BOOSTING", "MEDIANFLOW", "TLD" | ||
| // | ||
| string tracker_algorithm_name = "TLD"; | ||
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| Mat frame; | ||
| paused = false; | ||
| namedWindow("Tracking API", 0); | ||
| setMouseCallback("Tracking API", onMouse, 0); | ||
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| Ptr<Tracker> tracker = Tracker::create(tracker_algorithm_name); | ||
| if (tracker == NULL) | ||
| { | ||
| cout << "***Error in the instantiation of the tracker...***\n"; | ||
| getchar(); | ||
| return 0; | ||
| } | ||
|
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| //Get the first frame | ||
| ////Open the capture | ||
| // VideoCapture cap(0); | ||
| // if( !cap.isOpened() ) | ||
| // { | ||
| // cout << "Video stream error"; | ||
| // return; | ||
| // } | ||
| //cap >> frame; | ||
|
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| //From TLD dataset | ||
| selectObject = true; | ||
| boundingBox = tld::tld_InitDataset(TEST_VIDEO_INDEX, "D:/opencv/TLD_dataset"); | ||
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| frame = tld::tld_getNextDatasetFrame(); | ||
| frame.copyTo(image); | ||
|
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| // Setup output video | ||
| #ifdef RECORD_VIDEO_FLG | ||
| String outputFilename = "test.avi"; | ||
| VideoWriter outputVideo; | ||
| outputVideo.open(outputFilename, -1, 30, Size(image.cols, image.rows)); | ||
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| if (!outputVideo.isOpened()) | ||
| { | ||
| std::cout << "!!! Output video could not be opened" << std::endl; | ||
| getchar(); | ||
| return; | ||
| } | ||
| #endif | ||
|
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| rectangle(image, boundingBox, Scalar(255, 0, 0), 2, 1); | ||
| imshow("Tracking API", image); | ||
|
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|
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| bool initialized = false; | ||
| int frameCounter = 0; | ||
|
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| //Time measurment | ||
| int64 e3 = getTickCount(); | ||
|
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| for (;;) | ||
| { | ||
| //Time measurment | ||
| int64 e1 = getTickCount(); | ||
| //Frame num | ||
| frameCounter++; | ||
| if (frameCounter == NUM_TEST_FRAMES) break; | ||
|
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| char c = (char)waitKey(2); | ||
| if (c == 'q' || c == 27) | ||
| break; | ||
| if (c == 'p') | ||
| paused = !paused; | ||
|
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| if (!paused) | ||
| { | ||
| //cap >> frame; | ||
| frame = tld::tld_getNextDatasetFrame(); | ||
| if (frame.empty()) | ||
| { | ||
| break; | ||
| } | ||
| frame.copyTo(image); | ||
|
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| if (selectObject) | ||
| { | ||
| if (!initialized) | ||
| { | ||
| //initializes the tracker | ||
| if (!tracker->init(frame, boundingBox)) | ||
| { | ||
| cout << "***Could not initialize tracker...***\n"; | ||
| return 0; | ||
| } | ||
| initialized = true; | ||
| rectangle(image, boundingBox, Scalar(255, 0, 0), 2, 1); | ||
| } | ||
| else | ||
| { | ||
| //updates the tracker | ||
| if (tracker->update(frame, boundingBox)) | ||
| { | ||
| rectangle(image, boundingBox, Scalar(255, 0, 0), 2, 1); | ||
| } | ||
| } | ||
| } | ||
| imshow("Tracking API", image); | ||
|
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| #ifdef RECORD_VIDEO_FLG | ||
| outputVideo << image; | ||
| #endif | ||
|
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|
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| //Time measurment | ||
| int64 e2 = getTickCount(); | ||
| double t1 = (e2 - e1) / getTickFrequency(); | ||
| cout << frameCounter << "\tframe : " << t1 * 1000.0 << "ms" << endl; | ||
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| //waitKey(0); | ||
| } | ||
| } | ||
|
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| //Time measurment | ||
| int64 e4 = getTickCount(); | ||
| double t2 = (e4 - e3) / getTickFrequency(); | ||
| cout << "Average Time for Frame: " << t2 * 1000.0 / frameCounter << "ms" << endl; | ||
| cout << "Average FPS: " << 1.0 / t2*frameCounter << endl; | ||
|
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|
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| waitKey(0); | ||
|
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| return 0; | ||
| } |
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