heltonbiker

458 reputation

bio	website
	location	Porto Alegre, Brazil
	age
visits	member for	11 months
	seen	Jan 12 at 21:07
stats	profile views	9

I am an ex-physician, have studied mechanical engineering for a while, and have a master degree in product design.

Now I work designing diagnostic equipment (surface EMG, posturography, pedobarography), working with system requirements, data visualization, and GUI design, and the like.

I am also a die-hard cyclist, be it trails (not much nowadays), off-road, commuting, touring or randonneuring. Besides, I have deep interests in bike design and mechanics.

	458 reputation	bio	website		visits	member for	11 months
9 badges		location	Porto Alegre, Brazil		seen	Jan 12 at 21:07

summary answers questions tags badges favorites bounties reputation activity

9 Answers

votes activity newest

4	How can I smoothly interpolate between 2 position?
4	Beginner Attempting FFT Signal Filtering With Numpy
4	Why do we use the HSV colour space so often in vision and image processing?
2	Audio descriptor of data
2	When to consider double (64 bit) floating point for Audio

458 Reputation

+10	Beginner Attempting FFT Signal Filtering With Numpy
+10	Finding zebra-like pattern in image (Detection of structured-light fringe centerline from photo)
+5	Is it correct to subtract a low-pass filtered signal from the original signal and use the result as a “high-pass”?
+5	Finding symmetric regions/patterns in image

4 Questions

votes activity newest

11	Finding symmetric regions/patterns in image
9	Finding zebra-like pattern in image (Detection of structured-light fringe centerline from photo)
5	Is it correct to subtract a low-pass filtered signal from the original signal and use the result as a “high-pass”?
3	Applying Photoshop's “Shadow/Highlight” correction using standard image-processing algorithms