See my attached demo where I use the radon transform to find the mean angle of an image by looking for the maximum projection value and then use imrotate() to rotate the image. 댓글 수: 10 이전 댓글 8개 표시
Projection image correction method and the inclination angle how to get a projector, the projectorPROBLEM TO BE SOLVED: To provide a projector which allows trapezoidal correction to be accurately performed without using an acceleration sensor, a method for acquiring a tilt angle of the projector, ...
Learn how to find the magnitude of a vector. Then, using a vector's direction and magnitude, learn how to create a vector and magnitude graph with...
The design of LED micro-projection light sources in consumer electronics often impacts whether users adopt the design scheme due to cost limitations. As the cost of LEDs is relatively low, LED micro-projection light source designs continue to penetrate the market. However, even with extremely low ...
I mainly use the depth data measured by D435 and then calculate the three-dimensional coordinates of the pixel using the rs.rs2_deproject_pixel_to_point function, which is then combined with the millimeter-wave back-projection algorithm (BP algorithm) for imaging. Therefore, the depth and ...
Or, change the angle by adjusting the tilt-foot at the bottom of the projector. Move the projector forward or backward to adjust the projection distance for your desired display size. For information about the available display sizes and the corresponding distance, please refer to the next ...
FAQ for Samsung projector. Find more about How to make The Freestyle screen clearer with Samsung Support.
Hello, I am trying to implement object detection using d435i model and pytorch. I am trying to get the angle(pose value) of an object right now, but I don't know how. To get the value, I have the 3d point(x,y,z) value of the object, the ...
Perspective projectionaims at simulating the field of view of your input images with the corresponding field of view of the wide-angle lens. This projection is useful for scenarios that cover less than ~100 degrees field of view and images captured with technical cameras using tilt/shift lenses ...
Absolutely, perspective view can be distorted or manipulated for artistic purposes to create unique visual effects or convey a specific style. Artists and designers often experiment with unconventional perspectives, such as fisheye or wide-angle views, to distort proportions and create a sense of disto...