2D Convolution in Computer Vision ๐ท
Learn the basics of 2D convolution, a key operation in CNNs for computer vision. Free courses available at OpenCV University.

LearnOpenCV
95.3K views โข May 15, 2023

About this video
๐ Blog Link: https://learnopencv.com/understanding-convolutional-neural-networks-cnn/
๐ Check out our FREE Courses at OpenCV University: https://opencv.org/university/free-courses/
Welcome to '2D Convolution in Computer Vision'! This computer vision tutorial aims to demystify one of the most crucial and foundational operations in the field of computer vision - the 2D convolution.
In the realm of computer vision, convolution is a mathematical operation that is used to process and transform images, making it a key component in image filtering and detection tasks. This operation revolves around the concept of a filter or kernel, typically a 3x3 or 5x5 matrix, which slides over the input image and manipulates it for further processing.
In this video, we will delve into an illustrative example where a 6x6 input is convolved with a 3x3 kernel. We'll break down the process step-by-step, making it easy for beginners to follow along and gain a solid understanding of how 2D convolution works.
Whether you're a beginner eager to learn the basics, an intermediate looking to solidify your knowledge, or an advanced learner interested in revisiting the fundamentals, this video will serve as a comprehensive guide to understanding 2D convolution in computer vision.
๐Please find an in-depth introductory video on this topic here: https://youtu.be/N15mjfAEPqw
โญ๏ธ Time Stamps:โญ๏ธ
00:00-00:10: Introduction
00:10-02:30: Convolution Operation
02:30-03:11: Experimenting with Kernels
03:11-03:54: CNNs
03:54-04:49: Example
04:49-05:06: Outro
๐ฅ๏ธ On our blog - https://learnopencv.com we also share tutorials and code on topics like Image
Processing, Image Classification, Object Detection, Face Detection, Face Recognition, YOLO, Segmentation, Pose Estimation, and many more using OpenCV(Python/C++), PyTorch, and TensorFlow.
๐ค Learn from the experts on AI: Computer Vision and AI Courses
YOU have an opportunity to join the over 5300+ (and counting) researchers, engineers, and students who have benefited from these courses and take your knowledge of computer vision, AI, and deep learning to the next level.๐ค
https://opencv.org/courses
#๏ธโฃ Connect with Us #๏ธโฃ
๐ Linkedin: https://www.linkedin.com/in/satyamallick/
๐ฑ Twitter: https://twitter.com/LearnOpenCV
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๐Hashtags๐
#computervision #learnopencv #opencv #2DConvolution #ComputerVision #ImageProcessing #KernelFiltering #ConvolutionTutorial #DeepLearning #MachineLearning #ArtificialIntelligence #AI #ComputerVisionBasics #LearnComputerVision #DataScience #ImageAnalysis #ImageFiltering #ImageTransformation
๐ Check out our FREE Courses at OpenCV University: https://opencv.org/university/free-courses/
Welcome to '2D Convolution in Computer Vision'! This computer vision tutorial aims to demystify one of the most crucial and foundational operations in the field of computer vision - the 2D convolution.
In the realm of computer vision, convolution is a mathematical operation that is used to process and transform images, making it a key component in image filtering and detection tasks. This operation revolves around the concept of a filter or kernel, typically a 3x3 or 5x5 matrix, which slides over the input image and manipulates it for further processing.
In this video, we will delve into an illustrative example where a 6x6 input is convolved with a 3x3 kernel. We'll break down the process step-by-step, making it easy for beginners to follow along and gain a solid understanding of how 2D convolution works.
Whether you're a beginner eager to learn the basics, an intermediate looking to solidify your knowledge, or an advanced learner interested in revisiting the fundamentals, this video will serve as a comprehensive guide to understanding 2D convolution in computer vision.
๐Please find an in-depth introductory video on this topic here: https://youtu.be/N15mjfAEPqw
โญ๏ธ Time Stamps:โญ๏ธ
00:00-00:10: Introduction
00:10-02:30: Convolution Operation
02:30-03:11: Experimenting with Kernels
03:11-03:54: CNNs
03:54-04:49: Example
04:49-05:06: Outro
๐ฅ๏ธ On our blog - https://learnopencv.com we also share tutorials and code on topics like Image
Processing, Image Classification, Object Detection, Face Detection, Face Recognition, YOLO, Segmentation, Pose Estimation, and many more using OpenCV(Python/C++), PyTorch, and TensorFlow.
๐ค Learn from the experts on AI: Computer Vision and AI Courses
YOU have an opportunity to join the over 5300+ (and counting) researchers, engineers, and students who have benefited from these courses and take your knowledge of computer vision, AI, and deep learning to the next level.๐ค
https://opencv.org/courses
#๏ธโฃ Connect with Us #๏ธโฃ
๐ Linkedin: https://www.linkedin.com/in/satyamallick/
๐ฑ Twitter: https://twitter.com/LearnOpenCV
๐ Facebook: https://www.facebook.com/profile.php?id=100064001437329
๐ธ Instagram: https://www.instagram.com/learnopencv/
๐ Reddit: https://www.reddit.com/user/spmallick
๐Hashtags๐
#computervision #learnopencv #opencv #2DConvolution #ComputerVision #ImageProcessing #KernelFiltering #ConvolutionTutorial #DeepLearning #MachineLearning #ArtificialIntelligence #AI #ComputerVisionBasics #LearnComputerVision #DataScience #ImageAnalysis #ImageFiltering #ImageTransformation
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Video Information
Views
95.3K
Likes
1.4K
Duration
5:06
Published
May 15, 2023
User Reviews
4.6
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