fisheye correction

, automatic correction typedef enum { Uitextautocorrectiontypedefault, //default Uitextautocorrectiontypeno, //not automatically corrected Uitextautocorrectiontypeyes, // AutoCorrect } Uitextautocorrectiontype; Usage Use cases:TextField . Autocorrectiontype = Uitextautocorrectiontypeyes ; Six, secure text inputTextview.securetextentry=yes;Turning on secure input is primarily for passwords or some private da

Javascript-correction to the system's toFixed () method 0.009.toFixed (2) should have returned the result of 0.01, But it returns a 0.00, which is a BUG in this method, in addition, this method has a high requirement on the JS version of the client. At least this method cannot be used in IE5.0, so I wrote the above correction code, this BUG is also solved. If you want to completely use this custom method to

0 network computing results B (M) = f (Σ N (w (n, m) * x (n)-percentile (M) % output of the intermediate layer Y (K) = f (Σ M (V (M, k) * B (M)-percentile (k) % output of the output layer 1. Calculate the error value E (K) = y' (k)-y (k) % y' indicates the actual output value of the sample. 2. Calculate the calibration error DV (K) = E (k) * Y (k) * (1-Y (k )) DW (m) = Σ K (DV (k) * V (M, k) * B (M) * (1-B (m )) 3. Error Correction V (M, K) =

Two days ago, we conducted a combined test. One problem was not found, mainly because there was no consciousness. Summary: 1. For this correction, we should not only pay attention to whether the text modification is correct. 2. Check whether the modified style is consistent with the original one. 3. the confirmation of style should be taken from the whole picture. It is not just the same as the confirmation of style. For example, the orig

In the past, I also wrote perspective transformations. At that time, the algorithm was so weak that I would actually use two transformations. However, the three articles cited are all very good articles that I have not understood until today. The so-called tilt correction must have a calibration point to change a skewed rectangle into a non-skewed one. Therefore, a transformation matrix can be obtained from the four points of the original quadrilatera

elevation is complete. Here, pay attention to the choice of calibration type as radiance. Output file. The calibration is complete. Iii. Atmospheric correction The ENVI flaash module can be used for simple atmospheric correction. The following are the steps for the flaash operation:1. The flaash module can be accessed through spectral-flaash or basic tools-preprocessing-calibration utilities-flaash. 2. The

Spelling correction example: The problem is that the user has entered a word that is not in the dictionary. We need to guess: "What is the word that this guy really wants to input? P (we guess the word he wants to input | the word he actually entered) The words actually entered by the user are marked as D (d Indicates data, that is, observation data) 1: P (H1 | D), 2: P (H2 | D), 3: P (H1 | D )...Unified as: P (H | D) $ P (H | D) = \ frac {P (h) \ t

the first definition. You can use the method that comes with the editor if it is not defined.Window. ueditor_config.imageurl = $ config ['domain '] +'/goodspic? Type = 2 '; # Uploading the text displayed in the directory area is not a path, but a path alternative.Window. ueditor_config.savepath = ['upload']; # Image Correction address: the folder to which the image is uploaded and the path of the image file displayed on the foreground. The upload pat

Marlin Temperature Sensor correction Use of type-k temperature designWill probe crawl kidnapped on the side of the heaterStart Marlin-marlin_v1\marlin\thermistortables.hTo modify the temperature of the response table in line 10thConst short TEMPTABLE_1[][2] Progmem = {After this line of workThe temperature of the machine is set to 40 degrees, and when the temperature is stable, the temperature is measured with type-k temperature, which represents 40 d

--size 8x6--square 0.0245 image:=/usb_cam/image_raw Camera:=/cameraError: The following(' Waiting for service ', '/camera/set_camera_info ', ' ... ')Service not foundRun the following statement: Corner count Checkerboard Size topic maprosrun camera_calibration cameracalibrator.py--size 8x6--square 0.0245 image:=/usb_cam/image_raw Camera:=/camera --no-service-checkNote: The correction acquisition corner image to be more, the number reached a certain ef

(Prdct.prediction (RED2)) + Red2error/len (Errors) Pred3=int (Prdct.prediction (RED3)) + Red3error/len (Errors) Pred4=int (Prdct.prediction (red4)) + Red4error/len (Errors) Pred5=int (Prdct.prediction (Red5)) + Red5error/len (Errors) Pred6=int (Prdct.prediction (RED6)) + Red6error/len (Errors) pblue=int (Prdct.prediction (blue)) + Blueerror/len (Errors) The method of correcting the predicted result by using the error mean of two times is not good (probably less than the number of trials), an

Issue background In a multi-view video system, the same scene is filmed with multiple cameras. However, because of the different characteristic parameters between cameras, there is a problem with color consistency (color consistency) and color consistency (color constancy). Because the color sense is the subjective feeling of people, it is not easy to quantify the comparison. So this only solves the problem of color inconsistency.As shown, there is a problem of color inconsistency between the

How do I correct the rotation model being imported?Some of the stereoscopic art resource packs export their patterns so that the Z-axis is up. The three-dimensional world Y-axis assumed by most of Unity's standard scripts is represented. It's much more easy to fit in Unity than to change the script.Model with Z-axis upwardIf possible, it is recommended that you correct the model in a three-dimensional modeling application before importing, so that the Y-axis is upward.If not, you can add more th

[Cpp]/** Copyright and version Declaration of the program* Copyright (c) 2012, a student from the computer College of Yantai University* All rightsreserved.* File name: fun. cpp* Author: Li Meng* Completion date: January 1, April 12, 2013* Version: v1.0* Description of tasks and solutions:* Input Description: omitted* Problem description: omitted* Program output:*//*Original code*/# Include # Include Using namespace std;Class Box{Public:Box (int h, int w, int l): height (h), width (w), length (l

The following is the "high-performance Linux server Building combat Ⅱ" a book or typographical errors, if found to have related error information, I will be published here, but also hope that you can find the error message to me, thank you for the support of readers! Your support is my greatest power to improve the book!1, 30th pageSecond Small segment: 2, install ChkrootkitWill[[email protected] ~]# make senseModified to:[[email protected] chkrootkit-0.50]# make senseWill[Email protected] ~]# C

In Photoshop "Image">"adjustment" has "Automatic color level" Automatic contrast "automatic color" these three options, but after the use of the results are often less than expected ~ photoshop"automatic Color" How to correct the color of the photos ~ In Photoshop "Image">"adjustment" has "Automatic color level" Automatic contrast "automatic color" these three options, but after the use of the results are often less than expected ~ You can turn on the automatic color

Today's small series to introduce a simple way to correct the dark photos, after the correction of the photos become more vivid bright. When you are shooting a location photo, it is often because of the weather, the color of the photo is rather gloomy. Today's small series for you to introduce a simple way to correct the dark photos, after the correction of the photos become more bright and bright, as shown

Domestic various online maps are based on the surveying standard unified to the latitude of the deviation treatment, and Baidu map on this basis with their own algorithm to do two times correction. Baidu Map Correction interface is as follows: http://api.map.baidu.com/ag/coord/convert?from=0to=4x=113.540124y=23.517846 From=0 represents incoming true latitude and longitude To=4 representative converted t

Original source: http://linux.chinaunix.net/techdoc/net/2009/07/15/1124340.shtml The full name of ECC is error Checking and Correction, which is an error detection and correction algorithm for NAND. If the operation timing and circuit stability is not a problem, NAND Flash error generally does not cause the entire block or page can not read or all errors, but the entire page (such as 512Bytes) only one or a

I. Error-Correcting location 1. If we see a location error, as shown below we click on "Details" 2. After entering you will see an "error correction" text, we click on it 3. Select the type to be corrected and fill in the information, Q we fill in the specific bar Ii. Error-Correcting route 1. Take the route as an example, click on the lower right corner of the "details" this and position