Messy Canny edges? It’s usually not the algorithm — it’s the input.
1:00
YouTubeOpenCV University
Messy Canny edges? It’s usually not the algorithm — it’s the input.
Messy Canny edges? It’s usually not the algorithm — it’s the input. This video shows 3 quick fixes to clean up noisy edge detection: • Blur before applying Canny • Tune lower & upper thresholds (keep a 2:1–3:1 ratio) • Avoid over-compressed images Small tweaks, much cleaner edges Resources 📘 Learn OpenCV from scratch → https ...
8 小时之前
OpenCV Tutorial
Image Processing with OpenCV
1:38
Image Processing with OpenCV
YouTubePython Coding (CLCODING)
已浏览 1435 次2 个月之前
#opencv Detection, Touchscreen UI, and Animation Demo
0:26
#opencv Detection, Touchscreen UI, and Animation Demo
YouTubeSparkFun Electronics
已浏览 5721 次4 个月之前
What is Computer Vision? | How does it work? | Watch to Know!
1:23
What is Computer Vision? | How does it work? | Watch to Know!
YouTubeGeeksforGeeks
已浏览 5.9万 次10 个月之前
热门视频
How to Install Java on Windows 10/11 [ 2026 Update ] JAVA_HOME, JDK Installation | Java Programming
5:09
How to Install Java on Windows 10/11 [ 2026 Update ] JAVA_HOME, JDK Installation | Java Programming
YouTubeGeeky Script
已浏览 319 次4 天之前
AI Engineering Full Course (PyTorch) 2026 UPDATED | Beginner to Advanced | One Shot | Sagar Chouksey
4:49:58
AI Engineering Full Course (PyTorch) 2026 UPDATED | Beginner to Advanced | One Shot | Sagar Chouksey
YouTubeCoding With Sagar
已浏览 1.5万 次3 天之前
Generative AI Course For Beginners 2026 | 10 hours Generative AI | GenAI Tutorial | Amit Thinks
Generative AI Course For Beginners 2026 | 10 hours Generative AI | GenAI Tutorial | Amit Thinks
YouTubeAmit Thinks
已浏览 2915 次4 天之前
OpenCV Projects
TOP 10 OPENCV PROJECTS in 2020
8:03
TOP 10 OPENCV PROJECTS in 2020
YouTubeMurtaza's Workshop -
已浏览 10.1万 次2020年10月23日
Weapon Detection Using Python-OpenCV | Python Projects | GeeksforGeeks
29:17
Weapon Detection Using Python-OpenCV | Python Projects | GeeksforGeeks
YouTubeGeeksforGeeks
已浏览 7.1万 次2023年11月21日
LEARN OPENCV in 3 HOURS with Python | Including 3xProjects | Computer Vision
3:09:08
LEARN OPENCV in 3 HOURS with Python | Including 3xProjects | Computer Vision
YouTubeMurtaza's Workshop -
已浏览 356.1万 次2020年3月25日