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Andrey Rubshtein
  • Member for 10 years, 8 months
  • Last seen more than a week ago
18 votes
Accepted

How does resizing an image affect the intrinsic camera matrix?

14 votes
Accepted

Detection of a Circle in Noisy Image Data

14 votes
Accepted

Finding zebra-like pattern in image (Detection of structured-light fringe centerline from photo)

13 votes

Deconvolution of 1D Signals Blurred by a Gaussian Kernel

12 votes

People detection from above

7 votes
Accepted

Understanding Cb and Cr Components of YCbCr Color Space

7 votes
Accepted

Scale and Rotation invariant Template Matching

5 votes
Accepted

Why is Prewitt filter High Pass

5 votes
Accepted

How do I resample an image to a rotated grid?

4 votes

Commonly used test image sets

4 votes
Accepted

Will binarization / thresholding of image yield better results when performed in a linear color space?

4 votes

Scale and Rotation invariant feature descriptors

4 votes

Difference between Contrast and Intensity of an Image

4 votes
Accepted

Affine transformation on a pixel grid

4 votes
Accepted

Detecting changes between two similar images

4 votes

camera calibration: why chessboards?

3 votes

how to compute a discrete fourier transform on fragmented data

3 votes

Why do we use keypoint descriptors?

3 votes

How do the motion vectors work in predictive coding for MPEG?

2 votes

Image segmentation issue of different materials

2 votes

The Parameter Devil — How to set them when no validation against groundtruth is possible

2 votes

Is gamma correction applied in my setup

2 votes

Finding linear chirp parameters from a low quality spectrogram, possibly with image processing techniques?

2 votes

Determining what filter (if any) has been applied to an image

2 votes
Accepted

Line tracing folowing a path of an almost connected components

2 votes

Calculating a homography based on detected lines

2 votes

How to transform or distort or skew a rectangular image to fit arbitrary quad

2 votes
Accepted

How to tell whether an image has a low gamma (Finding out imaging system tone map)

2 votes

texture matching between patches of an image

2 votes

An Intuitive Way to Understand the Sharpen Convolution Filter in Image Processing