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21
General AI Discussion / Re: outline from gadient mask
« Last post by keghn on April 26, 2017, 12:06:01 AM »
Shi-Tomasi corner-detector: 
https://en.wikipedia.org/wiki/Corner_detection#The_Shi_and_Tomasi_corner_detection_algorithm

 If you like it use it. Nothing wrong with it. Corners are sub feather in a image that make up an out line of a object.
 So are straight line the the:

https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm

https://en.wikipedia.org/wiki/Xiaolin_Wu%27s_line_algorithm

https://en.wikipedia.org/wiki/Line_drawing_algorithm

 A out line can have set of sub features that identify it like a finger print.  Like six corners and six straight lines.
 So you can find people and planes in a video at light speed. Like a index at the back of a book.

https://en.wikipedia.org/wiki/Marching_squares

https://en.wikipedia.org/wiki/Contour_line

optical flow is high lighting the change between two images: 

 



 


22
Home Made Robots / Re: The ALTAIR Robot Chronicles
« Last post by Art on April 25, 2017, 06:20:01 PM »
That must have been an interesting meeting! How does Altair's mobility (speed, stability, directional changes, etc.) compare to Pepper's?

Thanks!
23
Robotics News / Russian Military Robots
« Last post by Art on April 25, 2017, 06:14:30 PM »
They seem to have a pretty impressive array of abilities. Hopefully the nations of the world won't have armies of robots pitted against each other in the future. Then again...better than humans...until....



24
you are fantastic! thank you for such feedbacks  O0.

In fact, art, it is necessary to repeat the sentence: "Altai I will name you" so that I save the name ... I have to fix it.

However, it is not JavaScript but chatscript, language developed by Bruce Wilcox. ^-^

I'll keep you aware of updates.

thanks again

Mathieu
25
General AI Discussion / Re: outline from gadient mask
« Last post by yotamarker on April 25, 2017, 03:48:44 PM »
also Shi-Tomasi corner-detector and Lukas-Kanade algorithm  ?
26
General AI Discussion / Re: outline from gadient mask
« Last post by yotamarker on April 25, 2017, 03:47:03 PM »
could you explain corner detection algorithm ?
also do you have any point of interest regarding motion detection ? like should I detect the overall movement or all movements or other stuff
27
Home Made Robots / Re: The ALTAIR Robot Chronicles
« Last post by Tony Ellis on April 25, 2017, 12:31:10 PM »
Hi Art, my dream is to one day make the ALTAIR robots commercial, but that will need some investment so at this point I am continually improving the tech to a point where the robots are actually useful and consumers will want to own them.

The EZ:1 recently met Softbanks Pepper robot which was very interesting!



Tony
28
Home Made Robots / Re: The ALTAIR Robot Chronicles
« Last post by Art on April 25, 2017, 12:04:03 PM »
Tony, you have programmed some amazing abilities for your ALTAIR. Very impressive to say the least!

What future plans or directions do you have for the ALTAIR?

29
Home Made Robots / Re: The ALTAIR Robot Chronicles
« Last post by Tony Ellis on April 25, 2017, 07:53:36 AM »
Thanks everyone for the kind words.

The ALTAIR Robot Chronicles [Part 2] - Take photo and analyse - Face Recognition and Emotional and Empathy Reactions.

For humans to co-exist with robots, I believe that they will need to show Affective Empathy (AE) so they are not just perceived as cold calculating machines. This video shows what AE might look like in a robot interaction.



The ALTAIR robots Human vision Sub-system incorporates 10 algorithms of the OKAO(TM) Vision Image Sensing Technology these are:- 1) Face Detection, 2) Human Body Detection, 3) Gender Estimation, 4) Age Estimation, 5) Gaze Estimation, 6) Facial Pose Estimation, 7) Face Recognition, 8 Expression Estimation (satisfied, unsatisfied, five different expressions: happiness, surprise, anger, sadness and neutral), 9) Hand Detection, 10) Blink Estimation.

Tony
30
Home Made Robots / Re: The ALTAIR Robot Chronicles
« Last post by 8pla.net on April 25, 2017, 04:10:09 AM »
Now, that is the kind of robot, I like !   :D
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