User penelope

48 votes

Why do we use the HSV colour space so often in vision and image processing?

answered Jun 22, 2012 at 15:02

30 votes

What algorithm does Google use for its "Search By Image" site?

answered Nov 15, 2012 at 13:41

29 votes

Accepted

Why do we use keypoint descriptors?

answered Aug 22, 2013 at 9:33

25 votes

Accepted

What are the most common algorithms for adaptive thresholding?

answered May 30, 2012 at 8:45

14 votes

Accepted

How to expand on and deepen a basic skill set for image/video processing?

answered Jun 15, 2012 at 10:09

12 votes

Object detection versus object recognition

answered Nov 29, 2013 at 15:34

11 votes

Scale and Rotation invariant feature descriptors

answered Nov 2, 2012 at 17:09

8 votes

How to extract traffic signs from a photograph?

answered Oct 26, 2012 at 11:57

7 votes

Accepted

Difference between Contrast and Intensity of an Image

answered Oct 24, 2012 at 8:33

7 votes

Accepted

How to get a top view using open cv?

answered Oct 9, 2012 at 7:58

7 votes

Are there any computer vision algorithms specifically targeting depth images?

answered Apr 19, 2012 at 8:31

7 votes

Intuitive explanation of tracking with Kalman filters

answered Apr 22, 2012 at 19:42

7 votes

Is sift a good way to extract features from an image?

answered May 25, 2012 at 8:36

7 votes

Most common modern day Image Segmentation techniques

answered Oct 9, 2013 at 9:03

5 votes

Accepted

Contour and area, raw (spatial) and central image moments

answered Apr 5, 2013 at 13:57

5 votes

Detect lanes from a filtered image

answered May 7, 2013 at 8:19

5 votes

Accepted

Split and Merge image segmentation algorithm in OpenCV

answered Nov 16, 2012 at 9:24

5 votes

How to match a drawn Chinese character to a database of stroke animations

answered Jun 26, 2012 at 8:45

4 votes

Resources for an introduction to computer vision

answered Jul 7, 2012 at 10:49

4 votes

Image Registration by Segmentation

answered Oct 9, 2012 at 11:42

4 votes

Accepted

KNN method for different values of K on a handwritten digit data set

answered Oct 27, 2012 at 13:49

4 votes

Different representations of images and their purpose

answered Jan 16, 2014 at 13:27

3 votes

People detection from above

answered Oct 30, 2012 at 13:23

3 votes

List of possible image features for content based image retrieval

answered Jun 7, 2012 at 9:27

3 votes

Accepted

Is Image Noise Removal Image Enhancement or Image Restoration Operation?

answered Oct 4, 2013 at 11:30

2 votes

Accepted

How is noise added in an image during image acquisition or image transmission?

answered Oct 4, 2013 at 11:52

2 votes

Purpose of image feature detection and matching

answered Oct 8, 2013 at 11:20

2 votes

What methods can be used to compute homography

answered Nov 22, 2013 at 10:07

2 votes

Accepted

Recover myself from Dilate and Erode for noise reduction

answered Nov 20, 2012 at 9:57

2 votes

Is there any fast algorithm to compute the most similar rectangular regions in two images?

answered Nov 15, 2012 at 22:58

Stack Exchange Network

45 Answers

Why do we use the HSV colour space so often in vision and image processing?

What algorithm does Google use for its "Search By Image" site?

Why do we use keypoint descriptors?

What are the most common algorithms for adaptive thresholding?

How to expand on and deepen a basic skill set for image/video processing?

Object detection versus object recognition

Scale and Rotation invariant feature descriptors

How to extract traffic signs from a photograph?

Difference between Contrast and Intensity of an Image

How to get a top view using open cv?

Are there any computer vision algorithms specifically targeting depth images?

Intuitive explanation of tracking with Kalman filters

Is sift a good way to extract features from an image?

Most common modern day Image Segmentation techniques

Contour and area, raw (spatial) and central image moments

Detect lanes from a filtered image

Split and Merge image segmentation algorithm in OpenCV

How to match a drawn Chinese character to a database of stroke animations

Resources for an introduction to computer vision

Image Registration by Segmentation

KNN method for different values of K on a handwritten digit data set

Different representations of images and their purpose

People detection from above

List of possible image features for content based image retrieval

Is Image Noise Removal Image Enhancement or Image Restoration Operation?

How is noise added in an image during image acquisition or image transmission?

Purpose of image feature detection and matching

What methods can be used to compute homography

Recover myself from Dilate and Erode for noise reduction

Is there any fast algorithm to compute the most similar rectangular regions in two images?