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30,971 results

Adrien Foucart
Image processing (27) | Image Segmentation | Region descriptors

Computing region descriptors on a regular grid in an image. Video made as teaching material for the "Image acquisition and ...

17:14
Image processing (27) | Image Segmentation | Region descriptors

1,119 views

5 years ago

Adrien Foucart
Image processing (24) | Image Segmentation | Manual thresholding

Histogram thresholding for image segmentation by manually looking at the histogram & choosing the appropriate threshold.

13:16
Image processing (24) | Image Segmentation | Manual thresholding

1,307 views

5 years ago

Sebastian Banert
Signal and image processing

We take a quick look at how signal and imaging problems can lead to large-scale convex optimisation problems.

11:30
Signal and image processing

1,048 views

5 years ago

Adrien Foucart
Image processing (22) | Image Filtering | Edge detection with the Canny algorithm

Canny edge detection uses the response of the Sobel filter to get a binary edge detection. Video made as teaching material for the ...

10:05
Image processing (22) | Image Filtering | Edge detection with the Canny algorithm

847 views

5 years ago

Adrien Foucart
Image processing (3) | Image Information | Computing a grayscale histogram

Computing and displaying the histogram of a grayscale image. Video made as teaching material for the "Image acquisition and ...

7:51
Image processing (3) | Image Information | Computing a grayscale histogram

3,127 views

5 years ago

Adrien Foucart
Image processing (31) | Image Segmentation | Watershed transform

Using the watershed transform for region growing and segmentation. Video made as teaching material for the "Image acquisition ...

11:16
Image processing (31) | Image Segmentation | Watershed transform

2,723 views

5 years ago

ImHorPhen Bio imaging research group
Image processing (import, query and analysis) with Knime

By Aurélien VALENTIN, ImHorPhen Install Knime here: https://www.knime.com/downloads Check out the complementary video ...

16:26
Image processing (import, query and analysis) with Knime

563 views

2 years ago

Adrien Foucart
Image processing (16) | Image Filtering | Kernel convolution

Kernel convolution and basic border detection. Video made as teaching material for the "Image acquisition and processing" ...

15:58
Image processing (16) | Image Filtering | Kernel convolution

2,464 views

5 years ago

Adrien Foucart
Image processing (20) | Image Filtering | Morphological operations

Erosion, Dilation, Opening and Closing filters on binary & grayscale images. Video made as teaching material for the "Image ...

16:29
Image processing (20) | Image Filtering | Morphological operations

1,805 views

5 years ago

Adrien Foucart
Image processing (32) | Image Segmentation | Distance transform

Using the distance transform to segment overlapping objects. Nuclei image from Anderw Janowczyck's "Deep learning for digital ...

17:38
Image processing (32) | Image Segmentation | Distance transform

3,450 views

5 years ago

Rob Duarte
Processing (14 of 21): Image Processing with the Pixels Array

This is a collection of screen recordings about Processing that I recovered from courses that I taught over a decade ago. They're ...

4:51
Processing (14 of 21): Image Processing with the Pixels Array

199 views

2 years ago

Adrien Foucart
Image processing (18) | Image Filtering | Understanding the 2D Fourier transform

What does the information in the 2D Fourier transform represent? Video made as teaching material for the "Image acquisition and ...

16:31
Image processing (18) | Image Filtering | Understanding the 2D Fourier transform

2,595 views

5 years ago

Adrien Foucart
Image processing (25) | Image Segmentation | Optimal threshold

Computing the optimal threshold for histogram segmentation. Video made as teaching material for the "Image acquisition and ...

13:41
Image processing (25) | Image Segmentation | Optimal threshold

2,057 views

5 years ago

Adrien Foucart
Image processing (2) | Image Information | Image data type & color channels

Shape and data type of the NumPy array for grayscale and colour images. Video made as teaching material for the "Image ...

6:42
Image processing (2) | Image Information | Image data type & color channels

1,667 views

5 years ago

Adrien Foucart
Image processing (10) | Image Information | RGB vs HSV

Converting images from RGB to HSV and looking at colour information. Video made as teaching material for the "Image ...

19:33
Image processing (10) | Image Information | RGB vs HSV

3,344 views

5 years ago

Adrien Foucart
Image processing (23) | Image Filtering | Line detection with the Hough Transform

Using the Hough transform to get the straight lines in an image. Video made as teaching material for the "Image acquisition and ...

15:14
Image processing (23) | Image Filtering | Line detection with the Hough Transform

2,261 views

5 years ago

Adrien Foucart
Image processing (4) | Image Information | Numpy arrays: operations, indexing, masking

Basics of NumPy indexing, broadcasting, and how it applies to image processing. See also: ...

15:21
Image processing (4) | Image Information | Numpy arrays: operations, indexing, masking

3,210 views

5 years ago

Berkeley Institute for Data Science (BIDS)
Earth Science and Image Processing

ImageXD | June 8, 2016 | 2:00-2:30 p.m. | 190 Doe Library, UC Berkeley Speaker: Ned Horning, American Museum of Natural ...

18:08
Earth Science and Image Processing

177 views

Streamed 9 years ago

Adrien Foucart
Image processing (8) | Image Information | Pyramid compression

Lossless compression using the pyramid decomposition of an image. Video made as teaching material for the "Image acquisition ...

17:04
Image processing (8) | Image Information | Pyramid compression

1,493 views

5 years ago

Adrien Foucart
Image processing (15) | Image Filtering | Equalization

Look-Up Table for image equalization to increase the contrast of an image. Video made as teaching material for the "Image ...

8:27
Image processing (15) | Image Filtering | Equalization

914 views

5 years ago