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Libor
  • Member for 10 years, 5 months
  • Last seen more than 5 years ago
73 votes
Accepted

What are some free alternatives to SIFT/ SURF that can be used in commercial applications?

14 votes
Accepted

Why normalize the data set before applying Direct Linear Transform

10 votes

Is there an algorithm to compute the phase for a single frequecy?

10 votes

How to detect edges and rectangles

8 votes
Accepted

Why are the bass components of music more audible than other components?

8 votes

Fastest Algorithm for Distance Transform

8 votes

What Does Make an Error Surface Convex? Is It Determined by the Covarinace Matrix or the Hessian?

6 votes
Accepted

How to compute Discrete Cosine Transform

6 votes
Accepted

Can edge detection be done in the frequency domain?

5 votes

pose estimation

5 votes
Accepted

Approximating pixel location in scale space

5 votes

What is the least JPG-compressible pattern? (camera shooting piece of cloth, scale/angle/lighting may vary)

5 votes
Accepted

What is the role of Freqency in Digital Images

4 votes

Averaging filters

4 votes
Accepted

Precision of Computer Vision algorithms

4 votes
Accepted

Blending Artifacts in Photo Stitching

4 votes

Filtering RANSAC Estimated Homographies

4 votes

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

4 votes
Accepted

Fit data to Gaussian distribution

3 votes
Accepted

Keypoint orientation with the oFAST from Rublee's ORB

3 votes

How to blend images on a spherical surface / cube map

3 votes

Colors on photo to real-life values

3 votes

What is the relationship between the sigma in the Laplacian of Gaussian and the two sigmas in the Difference of Gaussians?

3 votes

Books that explain DSP well to those not directly in engineering?

3 votes

How to: pixel packs in an image to representative point coordinates (x,y)

2 votes

How can I remove shadows from an image?

2 votes

How to do De-Houghing of a Hough transform'ed Image?

2 votes
Accepted

Path Center Correction

2 votes

Confused about HSI and HSL color spaces

2 votes
Accepted

finding textures on images