fisheye correction

Jquery Test Error Correction notes, jquery Error Correction notes I, Resolution: The order of retrieved element ranges is as follows: $ (# One). siblings ("div") >$ ("# one ~ Div ")> $ (" # one + div ") or $ (# one ). siblings ("div") >$ (# one ). nextAll ("div") >$ (# one ). next ("div ") Bytes ------------------------------------------------------------------------------------------- Resolution: The j

Self-Test j correction questions., 2017.3.3 self-test j correction Resolution: In jUery, the background color is red, green, and blue in sequence. The entire subject is changed. 2. Resolution: Operation element: Html () obtains the HTML content or text content of the First Matching element. It not only obtains and sets the text content, but also sets the HTML content. Text () obtains the text content of

Error Correction in web development and Error Correction in Web Development 1. For javascript scripts, when there is a logic error in the script, when we run the script browser, the error will not be explicitly reported, but the program will not be executed after the error code, in this case, you can add alert to the script for debugging. 2. For the servlet page, we can add try catch for debugging. After

[OpenCV] ry distortion correction and local enhancement, opencv ry distortion correction1. Principle During image acquisition, due to the non-linearity of the imaging system and the changes in the attitude of the aircraft, the image after imaging may be out of proportion or even distorted compared with the original image. This type of image degradation is known as geometric distortion (distortion ).This is due to the non-linearity of the imaging syste

The article deals with 5. x version inside the Ortho correction method, here I use the ENVI Classic section for the same effect operation, convenient 5. X the following version of the reference, the method has incorrect parts please contact me to correct.(i) Open and associate a DemOpens the SPOT4 (that is, the RPC info) image that completes the first step, while opening the DEM data.In the Spot4.tif right-click Edit HEADER, here choose the Edit attri

Have you ever filmed some of the buildings in the city that look like they're leaning backwards? Or is it possible that the top of the building looks wider than the bottom? These types of lens distortions are actually quite common, but in previous versions of Lightroom, to fix these problems, you had to go to Photoshop to manually adjust the images. Fortunately, Lightroom3 not only fixes the lens distortion problem, but it can often automatically complete the

FEC (Forward error Correction) forward error correction UDP\RTP used to improve wireless and other network packet loss problems The algorithm is not introduced at this stage. Idea: FEC ENCODE adds redundant packets, and when the wireless network drops packets, the receiver uses redundant packets to decode the lost packets. Example: 10 packets, the code will add 2 packets, a total of 12 packets sent to th

For personal understanding about the static link of C language, please refer to the correction and static correction. Abstract: This article mainly introduces the problems related to file merging, address determination, symbol parsing and relocation in static links. The GCC compiler is used as an example.First, when the linker links multiple files, how does one merge them into one file? Method 1: add multip

Java Baidu map latitude and longitude correction, java latitude and longitude correction In China, the longitude and latitude obtained by using electronic maps are not real longitude and latitude, but an offset is added to the real latitude and longitude through some algorithms, and different maps have different algorithms. Now I want to tell you how to correct Baidu map in java, mainly to display the real

FixSidebar introduction and correction log, fixsidebar correction log FixSidebar is a self-written small component with fixed sidebar. It is mainly used to keep the sidebar Displayed For A Long Time of the main content, depending on jQuery. Github addressHttps://github.com/iRuxu/iRuxu.ui/tree/master/fixSidebar Example addressHttp://www.jx3pve.com/macro The reason for the entire writing is that the Yuan Ren

To do a panoramic view, of course, first look for a panoramic picture (360° fisheye lens) and then panoramic view of the conversion software, if you can do it yourself. Recommended here PANO2VR After the picture is converted, a set of cube patches is obtained. Reprint for Forgetting: http://blog.csdn.net/gaoleikidkidkid/article/details/22159481 The work of a panoramic picture map has recently been done by mapping a 360-degree panoramic spherical pho

The G optical transmission technology based on digital coherent receiving PM-QPSK modulation has a milestone in the long-distance optical transmission technology history. The error correction coding technology can be used to further improve the system performance when modulation, detection, balancing, and multiplexing cannot meet the system transmission performance requirements. To achieve the current transmission error rate of 10 Gb OOK on the existi

Sagging breasts make a lot of people worry, because the postpartum stop breastfeeding prolapse, or the disease after treatment of the sagging breasts, which is deeply harmful to women's physical and mental health. And many people choose to do breast prolapse correction, but many people also worry about breast prolapse correction can not achieve the desired effect, worry about breast prolapse

None of the lenses are absolutely perfect and need to be addressed and improved through software or firmware upgrades, which involves lens correction. The lens correction of the SLR camera is mainly peripheral light correction, chromatic aberration correction and lens distortion co