Please write python opencv to take one sample point for every one hundred contour points of the binarized image, and obtain the specific code of the sample point coordinates...

Enterprise 2023-07-29 19:27:29 views: null

import cv2

Read the image

img = cv2.imread("image.jpg")

Convert to grayscale

gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)

Find the contours

contours, _ = cv2.findContours(gray, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)

Iterate through each contour

for cnt in contours:

Guess you like

Origin blog.csdn.net/weixin_42594427/article/details/129594546

Please write python opencv to take one sample point for every one hundred contour points of the binarized image, and obtain the specific code of the sample point coordinates...

Point cloud registration introduction and sample code

Daihatsu one point nearly three invitation code how to obtain

One point nearly three ways to obtain an invitation code 43333355

Python uses OpenCV module to achieve image fusion sample code!

Binarized image Python-OpenCV

Get the common key point detection algorithm in opencv in one article (with code)

GEE: Sample Point Selection Tutorial

A brief introduction to image segmentation, and a sample code for opencv image segmentation

One point nearly three input invitation code how to obtain the highest 55,519,996

One point three times faster blood every day is really the one point nearly three 854834888

One hundred billion into the global sports new tracks, build industry-leading sample times

Get a file extension with one JS little knowledge point every day

Python Statistics: How to understand the one-sample t-test?

python 1 Sample Code

One point Daihatsu highest invitation code 07073000

Quick Start with OpenCV: Target Detection - Contour Detection, Contour Distance, Point Set Fitting and QR Code Detection

Point Cloud Library PCL learning - Sample Consensus

opencv foundation 53-image contour 06-judging the relationship between the pixel point and the contour (inside the contour, on the contour, outside the contour) cv2.pointPolygonTest()

One point three times faster blood instructor Points invitation code 80028007

One point one of the most nearly three invitation code 93998000

Image Processing 34 - Detect if point is inside contour

One point compactification

One article to understand this point

Interpretation of feature point Keypoint in Opencv (mutual conversion of feature points and coordinates)

How to crack a nearly three points one point nearly three 854834888

Nearly three points one point a nearly three 854834888

Nearly three points will be in a one point nearly three 854834888

One article to solve the sample imbalance (full)

One-sample t-test

Recommended

Ranking

ElasticSearch-- data modeling best practices

Permission Maintenance - Shadow User Backdoor

Refactor the code using MVP mode

Quantitative investment-fundamental model-PVC multi-factor model

Spark Big Data Processing Lecture Notes 3.2 Mastering RDD Operators

Blazor page components (2)

Erlernen von Kenntnissen zur Android-Entwicklung – Kodierung, Verschlüsselung, Hash, Serialisierung und Zeichensätze

About Qi high in JAVA study notes SORM summary detailed personal explanation

Will you calculate the accuracy of the rope displacement sensor in the measurement?

OPENJTAG debugging learning (3): debugging using the gdb command line

Daily

2024-05-01(4)

2024-04-30(36)

2024-04-29(5)

2024-04-28(12)

2024-04-27(29)

2024-04-26(22)

2024-04-25(32)

2024-04-24(30)

2024-04-23(30)

2024-04-22(5)