radiometric calibration

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Compilation and porting of tslib1.4

1 MAKE[2]: Leaving directory '/home/gfpeak/desktop/tslib/tests ' MAKE[1]: * * * [all-recursive] Error 1 MAKE[1]: Leaving directory '/home/gfpeak/desktop/tslib ' Make: * * * [ALL] Error 2 The workaround is at compile time./configure The following parameters are not set, the correct settings are as follows: ./configure--prefix=/usr/local/tslib/--host=arm-linux Ac_cv_func_malloc_0_nonnull=yes Error 4: No raw modules loaded when running the ca

OpenCv3.0 Architecture content and changes

Detectors-Descriptor Extractor-Descriptor Matching Device-Generic Descriptor-Key point drawing function and matching function draw function opencv_calib3d Includes camera calibration, dual-view geometry estimation, and stereo functions. Opencv_video Includes motion estimation, feature tracking, and foreground extraction functions and classes. Opencv_objdetect Includes target detection functions, such as face and body probing. The typical OPENCV C + +

Stm32--adc

(ADC1, Adc_channel_11, 1, adc_sampletime_55cycles5); /* Channel 11 for configuration ADC1 is 55. 5 sampling cycles, sequence 1 */Adc_dmacmd (ADC1, ENABLE); /* Enable ADC1 */Adc_cmd (ADC1, enable); Adc_resetcalibration (ADC1); /* Reset Calibration Register */while (Adc_getresetcalibrationstatus (ADC1)); /* Wait for calibration Register reset Complete */adc_startcalibration (ADC1); /* ADC

APM2.8 Rover Automatic cruise vehicle design (firmware installation and setup)

the cruiser is in a wheel-suspended state to prevent accidental occurrences. Remote Control Calibration APM2.5 connect the USB and RC connections to the appropriate hardware interface, after opening your RC remote, if you push the lever, if APM has a signal received, those green scrollbars will scroll accordingly. If you do not scroll, please check the following:If you see a red vertical bar, your RC remote is not powered on.Two If the

Orb-slam (v) optimization

Orb-slam as Monocular slam, the precision of the frame is determined by the accuracy of the position and posture optimization between frames. So Optimization (optimization) plays a very important role in Orb-slam. This section explores the optimizations used in Orb-slam.Orb-slam chooses G2o as the method of graph optimization, about G2O can refer to http://www.cnblogs.com/gaoxiang12/p/5304272.html.First, why to optimizeBecause the accuracy of camera calibrat

Python uses OpenCV library for simple meteorological remote sensing image computing.

Platform SDK (or DirectX SDK 8.0 to 9.0c/DirectX Media SDK prior to 6.0. Next, let's take a look at the application of OpenCV in Python programming. Let's take a look at simple Meteorological Computing and use the opencv library in python to write a script to calculate the image reflectivity of batch processing ~ The core step is remote sensing image spectral radiation calibration, atmospheric correction, and reflectivity calculation. 1. Spectral Rad

Introduction to RTC in n3292 Series

Introduction to RTC in n3292 Series1 RTC features ? Has time counters (seconds, minutes, hours) and calendar counters, used to calculate the time ? Absolute timing function (seconds, minutes, hours, days, months, and years) ? Relative timing Function ? Supports 12-hour/24-hour Mode ? Automatically recognize a leap year ? Weekly counter ? Frequency Calibration ? Supports the clock drop interrupt function ? Supports the wake-up function. Power-

How to calibrate the color of WIN8 system

1, the mouse to move to the top right corner of the taskbar and click "Settings"; 2, Control Panel; 3, appearance and personalization; 4, display-enlarge or reduce text and other items; 5, calibration color; 6, welcome to use the calibration color; 7, adjust gamma, there are examples in the middle, need to use the display image as far as possible to adjust close to the middle sample diagram; 8, first

A practical method of calibrating display color in Win7 system

Monitor is an important part of the computer, color quality directly affects the user's visual enjoyment, so many users like to use Third-party software to calibrate the display color, make it more beautiful. If you are a Win7 system user, then the small series can tell you, Win7 itself with the display color calibration tool, and very simple to use. 1. Right-Win7 system under the desktop, in the pop-up right-click menu to select Screen resolution op

Photoshop CS3 five Outstanding new features

The new features of my favorite five-item PsCS3 at the moment are: 1, the new intelligent filter 2, quick selection tool and optimize selection edge 3. Advanced calibration and blending for photo merging 4. Automatic layer calibration and blending 5. Use the vanishing Point tool in a mediation perspective Let me say a few of these new features: A new smart filter Adobe has finally brought us a new n

Photoshop CS3 five major features

The new features of my favorite five-item PsCS3 at the moment are:1, the new intelligent filter 2, quick selection tool and optimize selection edge 3. Advanced calibration and blending for photo merging 4. Automatic layer calibration and blending 5. Use the vanishing Point tool in a mediation perspective Let me say a few of these new features: A new smart filter Adobe has finally brought us a new non-linear

pos--Rights proof mechanism

the molecule, but also to increase the denominator.) ) Check mechanism: Protect historical dataUsing the total age of the consumed coins to determine the disadvantage of the main chain is that it reduces the cost of attacking the entire blockchain history. Even though BTC has a strong mechanism to protect historical data, Nakamoto in 2010 proposed a calibration mechanism to protect the blockchain history from any changes that might have been made to

Single visual distance and attitude calculation based on OPENCV PnP

The first step to complete with a single visual distance and a binocular range is the calibration of the camera recommended to use MATLAB calibration, calibration method can see this blog http://blog.csdn.net/dreamharding/article/details/53700166 and https://blog.csdn.net/heroacool/article/details/51023921 When adding a toolbox, be careful to select the second ad

Add Vid/PID to standard HID device-OK

Modify file: 1. Add vid PID to hid-ids.h 2. Add the following content to hid-multitouch.. C-> mt_devices []: { . Driver_data = mt_cls_default, Hid_usb_device (VID, pid) } 3, in the hid-core.c-> hid_have_special_driver [] add hid_usb_device (VID, pid) Certificate ----------------------- 4: Add Kernel configuration options: 5: 7: Kernel ------------------------- 8: the http://source.android.com/tech/input/input-device-configuration-files.html adds the upper-layer IDC File according to this websit

Clone calibrui Module

Problem description: How to clone the calibrui module during system customization. Modify the UI and control operations on the touch screen on time based on the software requirements.Let's talk about the method first. The "How to replace the calibrui module" in the wince document describes how to do this. Clone the calibrui module in Pb to generate the project calibrui [gwe2 clone. All the modifications we have to make are in this project. After modification, click sysgen in build OS. Okay, you

A preliminary study of TOF

light source is not a periodic change of two-dimensional image coding, but a three-dimensional depth of the "body coding." This light source, called laser speckle (speckle), is a random diffraction spot formed when a laser is exposed to a rough object or penetrates through a frosted glass. These speckles have a high degree of randomness, and they change patterns as distances vary. Also Kinect means that the pattern of speckles in any two spaces is different. As long as the structure of light in

Photoshop industrial-grade film color to change camera photos to screen movies in seconds tutorial

camera DCP calibration file in ACR or LR; after conversion, import the color search table in PS to overlay the 3D LUT style file for color coloring: output Raw-> convert LOG-> overlay LUT. Now that you know the method, however, we cannot know why, so we need to pave the way for some preliminary knowledge. The film industrialization process will be involved here, so that everyone can have an impression.1. What is LOG format?The word LOG comes from the

"OpenCV Introductory Tutorial II" List of the mountains small: OpenCV 2.4.8 or OpenCV 2.4.9 component structure full analysis (go), opencv2.4.9_php tutorial

#define Have_opencv_features2d #define Have_opencv_flann #define Have_opencv_gpu #define Have_opencv_highgui #define Have_opencv_imgproc #define Have_opencv_legacy #define HAVE_OPENCV_ML #define Have_opencv_nonfree #define Have_opencv_objdetect #define HAVE_OPENCV_OCL #define Have_opencv_photo #define Have_opencv_stitching #define Have_opencv_superres #define Have_opencv_ts #define Have_opencv_video #define Have_opencv_videostab OK, not much courtesy, the follow

Device Resource Management System-Project Introduction

Device Resource Management System: I. Technical Facilities Maintenance and Management:1. device purchase plan: Manage device purchase plan information. Prior to device purchase, the supervisor must approve the purchase plan. If the supervisor approves the plan, the device can be purchased, the device information is stored in the management of the instrument and equipment for maintenance. If the leader does not approve the plan, the operation will be postponed and the plan will be pushed to the

Linux transplant Essay: Finally solve the problem of tslib "turn"

this environment variable in the profile ts.conf).After make install, 4 subdirectories are generated in the/home/latelee/lib/tslib directory: Include Lib etc bin The resulting library is located in Lib, which also has a subdirectory, TS, which contains many libraries for calibration (such as input.so, etc.). etc under the ts.conf is the configuration file, the bin directory for calibration, t

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