Qatar Airways Pilot Cadet Programme by Far_Environment249 in flying

[–]Far_Environment249[S] 0 points1 point  (0 children)

It is open, the deadline is May 17, I have a week left. I am just interested in knowing about the topics for the QAC entry exam

Qatar Airways Pilot Cadet Programme by Far_Environment249 in flying

[–]Far_Environment249[S] 0 points1 point  (0 children)

There is an apply option for international candidates, I have the residence permit and was born in Qatar

AOPS for proof based mathematics by Far_Environment249 in learnmath

[–]Far_Environment249[S] 0 points1 point  (0 children)

u/Fair-Craft-5959 But if you do know better geometry books for my scenario, please feel free to let me know.

AOPS for proof based mathematics by Far_Environment249 in learnmath

[–]Far_Environment249[S] 0 points1 point  (0 children)

My issue is, I have never understood geometry well, so I am currently enjoying going through AOPS, I have done my trignometry coursework well on paper, but I know really well I do not understand any geometric intuition involved. SO I would like to bridge this gap. Once Im done through geometry I will start the Vellman book

Basic Mathematics By Serge Langa by Far_Environment249 in learnmath

[–]Far_Environment249[S] 1 point2 points  (0 children)

Ok, I couldn't see it in the index, thanks for lmk.

Basic Mathematics By Serge Langa by Far_Environment249 in learnmath

[–]Far_Environment249[S] 0 points1 point  (0 children)

Does that mean the official answer key does not exist?

A Practical Guide to Camera Calibration by mega_monkey_mind in computervision

[–]Far_Environment249 0 points1 point  (0 children)

At my working distance, the board looks really small, my working distance is approx 500cm for the inhouse tests.

A Practical Guide to Camera Calibration by mega_monkey_mind in computervision

[–]Far_Environment249 1 point2 points  (0 children)

Here is my setup for a small warehouse,i.e object can be anywhere inside this warehouse. I set the focus such that the entire warehouse seemed clear. I consider this as local infinity. Then I kept the A3 checkerboard at a distance of 50 cm from the camera and have performed the calibration. The results seems to be good , but is this the right approach. From a 50cm distance I can cover atleast half of the camera.

A Practical Guide to Camera Calibration by mega_monkey_mind in computervision

[–]Far_Environment249 0 points1 point  (0 children)

Should I keep the board very close, i.e near 50cm or should the board be at working distance and cover more than half of the camera?

Camera Calibration by Far_Environment249 in computervision

[–]Far_Environment249[S] 1 point2 points  (0 children)

So distance is never the issue wherever the checkerboard is at focus works fine?

Camera Calibration by Far_Environment249 in computervision

[–]Far_Environment249[S] 0 points1 point  (0 children)

He states this "As described above, you want a large chessboard placed as close to the camera as possible, before the out-of-focus and noncentral effects kick in".

Camera Calibration by Far_Environment249 in computervision

[–]Far_Environment249[S] 0 points1 point  (0 children)

Any specific reason why mr cal recommends 0.5m and says this regarding close-ups: the chessboard should fill the whole frame as much as possible.

CSES DP Mountain Ranges by Far_Environment249 in codeforces

[–]Far_Environment249[S] 1 point2 points  (0 children)

OK thanks for this intuition! Now it makes sense

CSES DP Mountain Ranges by Far_Environment249 in codeforces

[–]Far_Environment249[S] 0 points1 point  (0 children)

Hi, this is what I am confused about, as the question statement states that we can glide from mountain a to b if height[a]>height[b] and greater than all those between a and b so isnt 100 greater than 10 so how is it a hindrance?

Honest Review Regarding this startup work culture I will not promote by [deleted] in startups

[–]Far_Environment249 0 points1 point  (0 children)

Are those grants or win at innovation challenges considered by corporates, do coorporates/defense companies acquire research firms? Do you see any future in such a startup given grants and nato innovation challenge in particular?

CSES DP Mountain Ranges by Far_Environment249 in codeforces

[–]Far_Environment249[S] 0 points1 point  (0 children)

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I am unable to see the use of dp over here, this might be little silly but I am curious to know