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Create a one-channel cv::mat object from 2d cv::mat object
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2
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29
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January 24, 2025
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Cv_camera package
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0
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143
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February 27, 2024
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What should I do if I encounter an error while using the cv:: merge function in opencv 4.8.1？
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0
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366
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December 6, 2023
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Reading depth in mm from ros depth image
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0
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305
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October 31, 2023
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Using opencv_contrib with python and ROS
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13
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820
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October 5, 2023
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How to build OpenCV 4 debian .deb packages properly?
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3
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1748
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September 19, 2023
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AprilTag and its Homography Matrix
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2
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1181
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April 12, 2023
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Imdecode crashing
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4
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892
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February 27, 2023
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Inquiry for tutorials how to use OpenCV tools for Aruco marker on ROS2 Foxy
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0
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339
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December 28, 2022
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Depth image/disparity
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5
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1229
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November 18, 2022
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ImportError: libopencv_core.so.4.2:cannot open shared object file no such file or directory
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1
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1919
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November 1, 2022
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ROS + OpenCV 4.5.2 Color correction model SIGSEGV
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0
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617
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November 20, 2021
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Undefined reference IPP when building against OpenCV 4.5.2
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6
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1335
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July 25, 2022
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Imdecode function returns empty array
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3
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1775
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May 6, 2022
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Kalman Filter with OpenCV (C++), Assertion failed (a_size.width == len) in gemm
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3
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1667
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December 16, 2021
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Conflict between OpenCV 4 and cv_bridge
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1
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2381
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November 26, 2021
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How to distinguish this line
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1
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464
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September 11, 2021
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OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cvtColor
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2
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1085
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June 13, 2021
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Assertion error in opencv aruco estimatePoseSingleMarkers() -PYTHON-
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1
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1211
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May 31, 2021
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