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| 2021-12-15 13:43:51 -0600 | received badge | ● Popular Question (source) |
| 2020-10-10 22:11:15 -0600 | marked best answer | How to draw arrow from 2 Points I have 2 point A(xA,yA) and B(xB,yB). How to draw arrow from A to B? (Of couse, with OpenCV) Thank for reading! |
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| 2019-01-09 21:40:46 -0600 | asked a question | How to reduce noise from technical drawings? How to reduce noise from technical drawings? I receive some technical drawings from my co-worker. It is scanned. Some li |
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| 2018-12-26 22:43:39 -0600 | commented question | How to detect arrows after finding intersection point? noone helps me :( |
| 2018-12-25 06:10:50 -0600 | commented question | How to detect arrows after finding intersection point? i want to find/detect arrows (firstly, find arrow head). I used corner finding function (opencv as harris, MinEigenVal)) |
| 2018-12-25 04:38:16 -0600 | asked a question | How to detect arrows after finding intersection point? How to detect arrows after finding intersection point? Hi all, I have a problem when detecting arrow head. I find inter |
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| 2018-09-11 21:18:23 -0600 | asked a question | What about HLC - high light compensation? What about HLC - high light compensation? Hi everyone, After finding on the internet, I know HLC solution to help me re |
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| 2018-07-17 21:22:26 -0600 | commented question | Why is threading slowing down over time? I think you used the number of threads so much. Did you try with k=4,8 ?? (Depend on your CPU) |
| 2018-07-04 03:01:42 -0600 | marked best answer | Which is the best tracking algorithm available ? Camshift, mean shift, BOOSTING, MIL, KCF, TLD, MEDIANFLOW are used for tracking objects within video sequences (It is available in OPENCV). I uses the above methods for my project but I am unsatisfied about result. Its accuracy about 60-70%. How to improve or other method? Thanks! |
| 2018-07-01 23:03:55 -0600 | received badge | ● Popular Question (source) |
| 2018-06-28 23:42:01 -0600 | edited question | Error building opencv 3.x with cuda 8.0 VS 2015? Error building opencv 3.x with cuda 8.0 VS 2015? I'm sorry so much if the topic is not relevent. I want to build opencv |
| 2018-06-28 23:41:53 -0600 | edited question | Error building opencv 3.x with cuda 8.0 VS 2015? Error building opencv 3.x with cuda 8.0 VS 2015? I'm sorry so much if the topic is not relevent. I want to build opencv |
| 2018-06-28 23:41:33 -0600 | edited question | Error building opencv 3.x with cuda 8.0 VS 2015? Error building opencv 3.x with cuda 8.0 VS 2015? I'm sorry so much if the topic is not relevent. I want to build opencv |
| 2018-06-28 23:41:04 -0600 | asked a question | Error building opencv 3.x with cuda 8.0 VS 2015? Error building opencv 3.x with cuda 8.0 VS 2015? I'm sorry so much if the topic is not relevent. I want to build opencv |
| 2018-05-28 03:12:08 -0600 | edited question | Do OpenCV have flag that control zoom-in/out function of camera device? Do OpenCV have flag that control zoom-in/out function of camera device? Hi everyone, I want to control zoom-in/out func |
| 2018-05-28 02:15:53 -0600 | edited question | Do OpenCV have flag that control zoom-in/out function of camera device? Do OpenCV have flag that control zoom-in/out function of camera device? Hi everyone, I want to control zoom-in/out func |
| 2018-05-28 02:15:09 -0600 | edited question | Do OpenCV have flag that control zoom-in/out function of camera device? Do OpenCV have flag that control zoom-in/out function of camera device? Hi everyone, I want to control zoom-in/out func |
| 2018-05-28 02:14:38 -0600 | asked a question | Do OpenCV have flag that control zoom-in/out function of camera device? Do OpenCV have flag that control zoom-in/out function of camera device? Hi everyone, I want to control zoom-in/out func |
| 2018-05-15 23:07:52 -0600 | commented question | Create a grid over image without template matching I think you should use findcontour. After, you add more additions such as: close contour or not, area, ... to get fit co |
| 2018-05-15 20:51:35 -0600 | commented question | Creating a mask with roi for vein detection (Python) Excuse me! Can you show me the way to capture IR image? Which camera do you use? |
| 2018-05-15 20:47:48 -0600 | commented question | Create a grid over image without template matching Find contour to solve it? |
| 2018-05-09 03:24:15 -0600 | commented question | C++ read rgb+depth images sequentially Excuse me! How can you have depth images? Which camera do you use? Thank |
| 2018-04-10 04:20:41 -0600 | answered a question | Center of rectangles and centroid Image moments help you to calculate some features like center of mass of the object, area of the object etc. See it for |
| 2018-04-10 02:51:36 -0600 | commented answer | how to count boxes with only this camera direction Thank for responsing. I tried canny edges or segmentation but i received low accuracy. :( |
| 2018-04-06 01:16:32 -0600 | asked a question | how to count boxes with only this camera direction how to count boxes with only this camera direction I have a problem: count boxes from camera. Have multi layeres, each l |
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| 2018-01-26 02:34:23 -0600 | asked a question | Need I to use OCR or other method to recognize special character? Need I to use OCR or other method to recognize special character? Dear all, I have the following image: How to recog |
| 2018-01-26 01:25:10 -0600 | commented question | Width dissecting with a line on masked image To calculate the length of 2 sides, after pre-processing, you can use canny edge ur picture. Then, find contours. I thin |
| 2018-01-26 01:24:58 -0600 | commented question | Width dissecting with a line on masked image To calculate the length of 2 sides, after pre-processing, you can use canny edge ur picture. Then, find contours. I thin |