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c++ Programming Glossary: planeOpenCV C++/Obj-C: Advanced square detection http://stackoverflow.com/questions/10533233/opencv-c-obj-c-advanced-square-detection vector vector Point contours find squares in every color plane of the image for int c 0 c 3 c int ch c 0 mixChannels blurred..
3D Screenspace Raycasting/Picking DirectX9 http://stackoverflow.com/questions/19150215/3d-screenspace-raycasting-picking-directx9 1 1 being bottom left . ray origin will be vector at near plane vector3 origin vector3 mousex mousey 0 ray end is vector at.. origin vector3 mousex mousey 0 ray end is vector at far plane vector3 far vector3 mousex mousey 1 now you need to apply transform..
Collision detection between two general hexahedrons http://stackoverflow.com/questions/3648285/collision-detection-between-two-general-hexahedrons other. Take note of the length L of the edge. Define the plane segments by a vertex a normal an in plane basis and the positions.. edge. Define the plane segments by a vertex a normal an in plane basis and the positions of the remaining vertices in that basis... in that basis. Find the intersection of the line and the plane . In the usual formulation you will be able to get both the..
Finding nearest point in an efficient way http://stackoverflow.com/questions/4509798/finding-nearest-point-in-an-efficient-way nearest point in an efficient way I've got a point in 2d plane for example x0 y0 and a set of n points x1 y1 ... xn yn and..
Calculating normals in a triangle mesh http://stackoverflow.com/questions/6656358/calculating-normals-in-a-triangle-mesh the vector perpendicular to all vectors within a given plane in N dimensions you need a plane to calculate a normal. A vertex.. vectors within a given plane in N dimensions you need a plane to calculate a normal. A vertex position is just a point and..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares vector vector Point contours find squares in every color plane of the image for int c 0 c 3 c int ch c 0 mixChannels timg..
Throwing the fattest people off of an overloaded airplane. http://stackoverflow.com/questions/7746648/throwing-the-fattest-people-off-of-an-overloaded-airplane the fattest people off of an overloaded airplane. Let's say you've got an airplane and it is low on fuel. Unless.. off of an overloaded airplane. Let's say you've got an airplane and it is low on fuel. Unless the plane drops 3000 pounds of.. you've got an airplane and it is low on fuel. Unless the plane drops 3000 pounds of passenger weight it will not be able to..
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecting-a-sheet-of-paper-square-detection vector vector Point contours find squares in every color plane of the image for int c 0 c 3 c int ch c 0 mixChannels blurred..
Problems converting YV12 to RGB through GLSL http://stackoverflow.com/questions/8977489/problems-converting-yv12-to-rgb-through-glsl image is actually not YV12 the chrominance and luminance planes are not interleaved but are laid out in blocks. This could.. This could be solved in two ways either interleave the planes before loading that into the texture and use the rest of the.. is a little bit higher monochrome image the chrominance planes taking space above the luminance plane for int y 0 y ImgHeight..
How to project a 3d point to a 3d plane http://stackoverflow.com/questions/9605556/how-to-project-a-3d-point-to-a-3d-plane to project a 3d point to a 3d plane I have a 3d point point_x point_y point_z and I want to project.. point_x point_y point_z and I want to project it onto a 3d plane which the plane is defined by a point coordinates orig_x orig_y.. point_z and I want to project it onto a 3d plane which the plane is defined by a point coordinates orig_x orig_y orig_z and a..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on If you knew the position of the circles on the plane and you wanted to detect the imaged circles you should remember..
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