quadraphonic stereo

First, the classification of stereo matching algorithmIn stereo matching, the matching problem can be regarded as the process of finding the correlation degree of two sets of data. Stereo matching algorithm is classified by many kinds.① is based on the scope of the algorithm runtime constraint: The local matching algorithm and global matching algorithm.② based on

First, the concept The stereo matching algorithm mainly establishes an energy cost function to estimate the pixel parallax value by minimizing the energy cost function. The essence of stereo matching algorithm is an optimal solution problem, by establishing reasonable energy function, adding some constraints, and using the optimization theory to solve the equation, which is also the solution of all ill-pose

1, Absolute difference value methodThe absolute difference graph is calculated as follows:da=| l-r|, L, R, and Da represent the luminance values of the left view, the right view, and the corresponding absolute difference graph, respectively. The absolute difference graph is not a strict disparity map, but its calculation method is the simplest, the speed is fast, and the result can be used as a reference. 2. Figure Cutting MethodGlobal matching algorithm is a kind of main algorithm of

This tutorial mainly solves the Win7 under the doodle stereo sound mixes the question (K song mode) Step (1) Check the microphone is normal: 1, the mouse click on the lower right corner of the computer "small horn" icon, the right mouse button to choose "Recording equipment" this. [As pictured] 2, if you want to test the microphone, please use the microphone to speak. View the gray volume bar next to the device name on the Recording tab

Seven, three-dimensional calibration and stereo correction In this blog post, let's get to know how Zhang's calibration is transitioning to stereo calibration. Here the main binocular stereoscopic vision analysis. For Binocular stereoscopic vision, we have two cameras. They are like a pair of eyes, looking at the world from different directions. The parallax of the images in the two eyes gives us a three-d

computer. 2 Click "Start" → "All Programs" → "accessories", then click "Recorder". Click on "Start Recording" (Red circle) and speak to the microphone. [As pictured] Recorder When you finish recording, click "Stop Recording" and the "Save as" window opens automatically. In the Save As window, enter a filename, and then tap the Save button. By default, you can create a WAV or WMA-type file in the document library folder. [As pictured] Recorder Save Interface 6. Loc

" → "All Programs" → "accessories", then click "Recorder". Click on "Start Recording" (Red circle) and speak to the microphone. [As pictured] Recorder When you finish recording, click "Stop Recording" and the "Save as" window opens automatically. In the Save As window, enter a filename, and then tap the Save button. By default, you can create a WAV or WMA-type file in the document library folder. [As pictured] Recorder Save Interface 6. Locate the file you have recorded and doubl

Reprint Please specify source: http://blog.csdn.net/wangyaninglm/article/details/51533549,From:Shiter The art of writing programsImage cutting, confidence propagation and other global optimization stereo matching algorithm, because the operation process needs to be iterative refinement, long operation time, can not achieve real-time calculation of stereo matching requirements, but real-time demand is widely

From http://www.ahcit.com/lanmuyd.asp? Id = 2677 for record preparation. If you have any version problems, please let us know. The constraints on the Pole Line in camera calibration and stereo matching are described clearly.A three-dimensional reconstruction solution based on opencv (School of electrical and Information Engineering, Shaanxi University of Science and Technology, Xi'an 710001, China) AbstractThis paper takes the computer vision 3D recon