OpenFollow click here
OpenFollow uses the RISC-V core AI chip K210, which has a dual core processor with independent FPU, 64 bit CPU bit width, 8M on-chip SRAM, 400M adjustable nominal frequency, and a double precision FPU supporting multiplication, division and square root operation; It a ...
Posted by pessi on Thu, 28 Oct 2021 08:59:28 +0200
What is a dictionary?
A dictionary is a container. The data in the dictionary appears in the form of key value pairs. The dictionary data has nothing to do with the data order, that is, the dictionary does not support subscripts. No matter how the data changes in the later stage, you only need to find the data according to the name of the corr ...
Posted by terrabull on Thu, 28 Oct 2021 06:23:27 +0200
Queue is a special linear table and a first in first out (FIFO) data structure. It only allows deletion at the front of the table and insertion at the back of the table. The end that performs the insertion operation is called the tail of the queue, the end that performs the deletion operation is called the head of the queue, and when there are ...
Posted by waskelton4 on Thu, 28 Oct 2021 03:47:15 +0200
the robot performs subsequent operations on test cases by parsing test case files. Before robot 3.2.2, the file content was directly parsed into a format similar to a table with a list. Since version 3.2.2, the lexical parsing part has been rewritten by using the token and abstract syntax tree in the compilation principle. &e ...
Posted by k3Bobos on Wed, 27 Oct 2021 17:10:16 +0200
2. (10 points) program exercise 2.2.1 of introduction to computer,
i_number = input("Please enter a binary number")
sum = 0
for i in i_number:
sum += sum
sum += int(i)
3. (10 points) program exercise 2.2.2 of introduction to computer
in_num = int(input("Please enter a decimal number"))
L = 
while(in_num >= 1): ...
Posted by anikin on Wed, 27 Oct 2021 12:32:17 +0200
List and tuple basis
First, we need to understand the most basic concepts. What are lists and tuples?
In fact, lists and tuples are an ordered collection that can place any data type.
In most programming languages, the data types of collections must be consistent. However, there is no such requirement for Python lists and tuples:
l = [1 ...
Posted by LonelyPixel on Wed, 27 Oct 2021 06:15:28 +0200
1.ToTensor convert picture format
Transform is a transform.py file, which contains multiple classes, including the ToTensor class. Note that ToTensor is a class, not a method. First, create an object, and then use the object to convert the picture's PIL format or numpy format into the Tensor format. The code is as follows:
from PIL import ...
Posted by ssidellq on Wed, 27 Oct 2021 03:27:36 +0200
1, Real parameter higher order function
1. Essence of function
A function is a variable
Python defines a variable whose type is function, and the function name is the variable name
Map (function, sequence) -- the elements in the sequence are converted into elements in a new sequence through specified rules
Function requirem ...
Posted by tibberous on Tue, 26 Oct 2021 12:24:34 +0200
Students who often pay attention to the latest developments in the academic community may be very familiar with arXiv. It is the largest academic open sharing platform in the world. At present, nearly 2 million academic articles in 8 disciplines are stored . Scholars often hang their upcoming articles on arXiv for peer review, which greatly ...
Posted by neclord81 on Tue, 26 Oct 2021 01:29:36 +0200
Deep learning pytoch (IV) -- image classifier
Typically, when processing image, text, voice, or video data, you can use standard Python to load the data into the numpy array format, and then convert the array to torch.*Tensor
For images, you can use pilot and OpenCVFor voice, you can use scipy, librosaFor text, you can di ...
Posted by surfer on Mon, 25 Oct 2021 14:09:20 +0200