Kontext: I have a soccer field, and I am building a Pipeline for Camera calibration (far from actual implementing). The camera is static and has an overview of the field. After some preparation I want to take the crossings of the field-lines to calculate the extrinsic Parameters of the camera with solvePnP. But sometimes the Camera-Image doesn't show the corners of the field which can easily be calculated. But can solvePnP handle these Points which are outside the field or is there another function which solves this problem?
Can solvePnP handle points outside of the Image-frame?
130 Views Asked by Mike Heinemann At
1
There are 1 best solutions below
Related Questions in OPENCV
- Creating multiple instances of a class with different initializing values in Flutter
- OpenCV2 on CLion
- How to Draw Chinese Characters on a Picture with OpenCV
- Python cv2 imwrite() - RGB or BGR
- AttributeError: 'Sequential' object has no attribute 'predict_classes'. Did you mean: 'predict_step'?
- Search for an icon on an image OpenCV
- DJI Tello won't follow me
- Python OpenCV and PyGame threading issue
- Need help in Converting Python script (Uses Yolo's pose estimation) to an android app
- Line Segmentation Problem: How to detect lines and draw bounding box of that line on handwritten letters Using CV2
- Configure CmakeLists.txt to avoid manually copying dlls
- How to detect the exact boundary of a Sudoku using OpenCV when there are multiple external boundaries?
- AttributeError: 'Results' object has no attribute 'box'. can anyone explain this?
- How to generate a VPI warpmap for polynomial distortion correction?
- I am trying to make a project of object detection on kaggle notebook using yolo. and i am facing this error. here is my code and my error
Related Questions in CAMERA-CALIBRATION
- vector of distortion coefficients returned by calibrate camera function opencv
- How do auto camera trackers get to a camera pose without camera intrinsics and/or survey data
- How do I improve my reprojection error? Charuco Board Calibration
- OpenCV Stereo Calibration: Getting y-offset in rectified images despite using pixel-perfect synthetic keypoint matches
- Are camera calibration matrices (intrinsic (K) and extrinsic (P)) supposed to be unique or is only the homography KP unique
- OpenCV Fish Eye Undistorting Issues for Object Detection
- Fundamental matrix from camera matrices while preserving transpose
- Extrinsic camera matrix if translation performs before rotation
- Is it possible to move the plane defined by a homography estimation by some depth z
- OpenCV & Python - How to convert pixel to millimeters (get object coordinates from arbitrary origin)
- Inconsistent Intrinsic Parameters in Stereo Camera Calibration Using ChAruco Board
- How to Correct Epipolar Lines in Stereo Vision Matching in python?
- How to find camera's intrinsic matrix from focal length?
- I have to calibrate the camera and 2D lidar and transform the coordinates from lidar to the camera coordinate. Has anyone any idea about it?
- Camera calibration for Nuscenes dataset for Radar only
Related Questions in POSE-ESTIMATION
- Need help in Converting Python script (Uses Yolo's pose estimation) to an android app
- Finding 3D camera location from a known 2D symbol inside an image
- How can I overlay a 3D model onto a detected object in real-time using computer vision?
- How do auto camera trackers get to a camera pose without camera intrinsics and/or survey data
- Pose estimation and media pipe detection on multiple people
- How to convert openposes 2d keypoints to 3d
- Bicep curl counter not working in react js application using tensorflow js(posenet) model
- In Flutter, CameraController's speed is only 16 fps
- Which pose estimation model is used to get keypoints in the JSON format specifically as below, code in Python?
- convert camera 2 target 3d absolute cordinates to relative cordinates for pose estimation
- Non-planar Object tracking related questions
- Aruco Code Pose Estimation - SolvePnP issues
- How to Find the Face Orientation using Mediapipe?
- Open CV - Transform MatOfPoint3f using Rotation Matrix?
- Detecting hands or body using running_mode=VIDEO / LIVE_STREAM (Mediapipe)
Related Questions in PROJECTION-MATRIX
- Prediction Accuracy Zero (y_pred == y_test) & ValueError after Binary Projection, kNN Hamming, Xtrain/y_train appear accurate
- In p5.js vertex shaders, why sometimes there are matrices used and sometimes not to compute gl_Position?
- Face Image Rotation using camera matrix and 3D morphable model?
- Optical flow from NeRF
- To save object that has projected materials as glb file
- CesiumJS: compute the projected size of the globe (in pixels)
- Implementing Camera Movement and Rotation in 3D Game Engine
- Issue with transforming a 3d point to screen coordinates
- LWJGL Projection Matrix not working (Quad remains the same even after multiplying with Projection Matrix)
- Trying to implement a projection matrix but doesn't seem to work
- Why are two elements of my inverse projection matrix always 0?
- my point cloud is wrong. How do I make two point cloud sets of two images overlap?
- Calculating the Normalized Device Coordinates from World Coordinates
- Rotations for 3D perspective projection not working
- Projections of points from 3D to 2D using Hololens 2
Related Questions in OPENCV-SOLVEPNP
- solvepnp result Inconsistency by changing 4 pairs points
- convert camera 2 target 3d absolute cordinates to relative cordinates for pose estimation
- Aruco Code Pose Estimation - SolvePnP issues
- The rvec (rotation vector) is inaccurate when using Aruco and cv2.solvePnP to estimate the pose
- ROS - rosbag playback speed
- OpenCV SolvePnP gives insane result for Camera Calibration
- How to find unique image location using opencv-wasm?
- What is the Java import for OpenCV 4.8.0 estimatePoseCharucoBoard()?
- Single-Image Camera Calibration Using 4+ Known Points from a Broadcast Football Match
- Unable to calibrate LiDAR with Camera
- Transformation of extrinsic camera parameters from solvePnP
- 2D Coordinate to 3D world coordinate（solvepnp）
- How do I convert to camera pose in world from rvec and tvec of cv2.SolvePnP
- In inverse Image Projection, do I need to add or subtract t vector to my camera coordinates after multiplying with R inverse?
- solvePnP method estimation distance error
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
After trying on my own project, I can answer my own question with yes. OpenCVs solvePnP can handle coordinates outside the image without problems.