Libor

less info

network profile

2,084 reputation

210

bio	website	componentowl.com
	location	Brno, Czech Republic
	age	27
visits	member for	1 year, 2 months
	seen	May 18 at 15:18
stats	profile views	21

Founder of ImagingShop.com - Advanced digital imaging software

Lead Developer at ComponentOwl.com - .NET components

Currently develops SharpStitch image alignment and stitching library, also maintains ListView replacement component Better ListView,

He loves programming, photography, math, yoga, massage and green tea.

summary answers questions tags badges favorites bounties reputation activity

48 Answers

votes activity newest

19	What are some free alternatives to SIFT/ SURF that can be used in commercial applications?
7	How to tell if an error surface is convex? (Is it determined by the Covarinace matrix or the Hessian)?
6	Can edge detection be done in the frequency domain?
5	Why are the bass components of music more audible than other components?
5	How to detect edges and rectangles

view more

2,084 Reputation

+20	Can I control per-pixel contrast in an image?
+5	Combining Distance Maps
+5	Blurring Non-Uniform Areas
+10	Estimating number for iterations for gaussian smoothing

view more

19 Questions

votes activity newest

11	Image Registration by Segmentation
8	Automatic Cropping of Arbitrary Shapes
8	Filtering RANSAC Estimated Homographies
7	Image Processing Prior to Feature Detection
5	Phase Correlation - Poor Performance on Noisy/Blurred Images?

view more

75 Tags

56 image-processing × 32	12 fft × 4
37 computer-vision × 9	9 fourier-transform × 4
20 local-features × 8	9 edge-detection × 3
19 sift × 2	8 reference-request × 3
15 image × 14	8 frequency × 2

view more

9 Accounts

	Signal Processing	2,084 rep	210
	Stack Overflow	868 rep	415
$Mathematics Stack Exchange$	Mathematics	502 rep	19
	Personal Productivity	218 rep	5
	Photography	179 rep	4

12 Badges

recent class name

Yearling	Commentator
Critic	Nice Answer
Nice Question	Supporter
Enthusiast	Editor
Scholar	Teacher

view more

0 Active bounties

active offered earned

This user has no active bounties

78 Votes Cast

all time			by type
78	up		26	question
0	down		52	answer

Technology			Life / Arts	Culture / Recreation	Science	Other
Stack Overflow Server Fault Super User Web Applications Ask Ubuntu Webmasters Game Development TeX - LaTeX	Programmers Unix & Linux Ask Different (Apple) WordPress Answers Geographic Information Systems Electrical Engineering Android Enthusiasts IT Security	Database Administrators Drupal Answers SharePoint User Experience Mathematica more (14)	Photography Science Fiction & Fantasy Seasoned Advice (cooking) Home Improvement more (13)	English Language & Usage Skeptics Mi Yodeya (Judaism) Travel Arqade (gaming) Bicycles Role-playing Games more (22)	Mathematics Cross Validated (stats) Theoretical Computer Science Physics more (7)	Stack Apps Meta Stack Overflow Area 51 Stack Overflow Careers

site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required

rev 2013.5.22.696