01 Foreword We originally planned to perform radiometric calibration on Landsat9 files, but the parameters of radiometric calibration are in the MTL file. It is feasible to view the parameters from the file and directly copy them to IDL, but when we perform batch radiometric calibration on Landsat9 files, this This method will be ineffective. […]
Tag: idl
FreeRTOS_idle task
Table of Contents 1. Detailed explanation of idle tasks 1.1 Introduction to idle tasks 1.2 Creation of idle tasks 1.3 Idle task function 2. Detailed explanation of idle task hook function 2.1 Hook function 2.2 Idle task hook function 3. Idle task hook function experiment 3.1 main.c Idle tasks are an essential task for FreeRTOS. […]
GD32L23X USART+DMA idle interrupt to send and receive data
GD32L23X USART + DMA idle interrupt to send and receive data DMA + USART1 sends and receives data Idle interrupt function and macro definition USART1 Understanding of hardware flow control concepts (need to add two more lines) DMA DMA direct memory access controller DMAMUX basic functions printf redefinition DMA + USART1 sends and receives data […]
Remote Sensing Secondary Development Language IDL – Textbook Example
Directory of series articles For example: Chapter 1 Article directory Table of Contents of Series Articles Preface 1. What is pandas? 1.ROI mask function 2. Image mosaic function 3. Calculate the keywords required for the mosaic 4. Perform batch mosaic, cropping, and masking Summarize Foreword For example: With the continuous development of artificial intelligence, machine […]
C++ “midlife crisis” is saved! The father of C++ has a new move!
In the October programming language rankings released by TIOBE not long ago, C++ surpassed Java in one fell swoop and took the top spot, second only to Python and C. C++, which is over 40 years old, is still one of the most popular programming languages in the world. However, the movements of some giants […]
Full set of cubemx+HAL+UART+DMA+IDLE configuration
This article mainly records the steps to prepare the serial port code generated by cubemx, transplant the buffer fifo and create the interface function. The creation of the nanny level is divided into the following steps. 1. cubemx configure uart + interrupt Step One-New Construction Step 2 – Configure DMA Step Three – Configure Interrupts […]
H5 new API | requestIdleCallback – requestAnimationFram
Article directory Browser rendering mechanism event loop mechanism Macro queue and micro queue Event loop process in browser requestAnimationFrame(rAF) requestAnimationFrame API requestIdleCallback requestIdleCallback API Task splitting Usage scenarios of requestIdleCallback Browser rendering mechanism Will each round of Event Loop be accompanied by rendering? At which stage is requestAnimationFrame executed, before or after rendering? Before or […]
Image similarity comparison based on Aidlux
Seal testing process: Use deep neural networks to extract deep features of seals and learn the similarity between seals. One is similar to oneself and one is not similar to others. 1. Siamese Network The Siamese network is a commonly used deep learning similarity measurement method. It contains two CNN networks that share weights (to […]
ENVI IDL: How to reproject MODIS GRID data?
01 Description It contains three pro processes, of which modis_grid_warp is the main program, modis_grid_geo_transform and img_warp are regular pro processes, and read_h4 is a custom function. modis_grid_geo_transform generates a projection coordinate data set based on corner information and converts it into a longitude and latitude data set, and img_warp performs reprojection (GLT correction) based […]
Android uses AIDL for cross-process communication in android studio
When I write this article, I don’t want to start with the most basic introduction. I’ll go directly to the steps. 1. Create a server 1.1: Create a server-side project: My as version is relatively high, and the page looks like this 1.2: Create AIDL file, right-click the project and select aidl The aidl name […]