Python implementation of bidirectional Dijkstra algorithm Article directory Bidirectional Dijkstra algorithm Python implementation Introduction Advantages of Bidirectional Dijkstra Algorithm limitation Basic steps of the algorithm Termination condition The basic steps pseudocode Python implementation Comparison of two-way Dijkstra and one-way Dijkstra algorithms Introduction Bidirectional Dijkstra Algorithm is an algorithm used to find the shortest path between […]
Tag: direction
Research on distributed model predictive control of heterogeneous vehicle platoon under unidirectional topology (Matlab code implementation)
Welcome to this blog Advantages of bloggers:Blog content should be as thoughtful and logical as possible for the convenience of readers. Motto:He who travels a hundred miles is half as good as ninety. The directory of this article is as follows: Table of Contents 1 Overview 2 Operation results 3 References 4 Matlab code, data, […]
CNN-BIGRU classification prediction, based on convolutional neural network-bidirectional gated recurrent unit CNN-BIGRU classification prediction
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
VINS-Mono-VIO initialization (6: Adjust the gravity direction based on known gravity)
You can find the magnitude of gravity by looking up the table, assuming it is 9.81. We take out the direction of gravity and set the magnitude directly to 9.81. The purpose of this adjustment is that the known quantities in the equations solved in the previous section also include the error of gravity, and […]
Vehicle driving direction detection system (turning, lane changing, straight driving) based on DeepSort and STAM-LSTM
Vehicle driving direction detection system (turning, lane changing, straight driving) based on DeepSort and STAM-LSTM 1. Research background and significance Project ReferenceAAAI Association for the Advancement of Artificial Intelligence research background and meaning With the popularization of transportation and increasingly busy road traffic, accurate detection of vehicle driving direction is crucial for traffic management and […]
18 | Accessible in all directions: HTTP redirects and jumps
In the first lecture of the column, I said that in order to realize the idea of building a hyperlinked document system on the Internet, Tim Berners-Lee invented the World Wide Web, using the HTTP protocol to transmit “hypertext”, allowing people all over the world to Ability to share information freely. “Hypertext” contains “hyperlinks” that […]
Serial communication (3) Implementation of printf serial port output redirection and sending of one frame and one string of data
This article is the original csdn first release of the blogger. I hope it will be helpful to you after reading it. Please correct me if I have any shortcomings! Let’s communicate and learn together and make progress together! >Personal homepage: @日月同光, a blog that coexists with me >You are welcome to like the original […]
VTK OrientationMarker direction three-dimensional coordinate system camera coordinate axis custom coordinate axis
This article is developed in Python language When we develop 3D software, we often use the camera coordinate axis to indicate the current spatial position; Coordinate axis effect: Camera direction coordinate axis Cube coordinate axis Custom axis: Code: Axes def main(): colors = vtkNamedColors() # create a Sphere sphereSource = vtkSphereSource() sphereSource.SetCenter(0.0, 0.0, 0.0) sphereSource.SetRadius(0.5) […]
Improved bidirectional BIT path planning algorithm, bi-BIT python reproduces bidirectional Batch Informed Tree
Not much to say, let’s go directly to the code and reproduce it in pure python code. #!/usr/bin/env python3 #coding:utf-8 import copy import math import platform import random import time import numpy as np import queue import matplotlib.pyplot as plt show_animation = True def _dis(x1,x2): return np.linalg.norm(np.array(x1)-np.array(x2)) def radius(q): # zeta = math.pi**(self.dimension/2)/GAMMA_N[self.dimension-1] # lamb […]
Detect objects + estimate distance and direction | Source code attached
Click “Xiaobai Xue Vision” above and choose to add “star” or “Pin“ Heavy stuff, delivered as soon as possible In this article, you demonstrate how to use computer vision to create an application that detects objects from voice commands, estimates the approximate distance of objects, and uses location information to improve the lives of blind […]