3 Answered Questions for the topic signal processing

Signal Processing Video Production Video Recording


Why recording a still image using a mobile camera is taking up more space?

I know basic video compression technique .In that it reduces spatial redundancy and temporal redundancy.If it is so why recorsing still image using camera takes more space.Why compression technique... more
Signal Processing Linear Algebra Matrices


How do I exactly project a vector onto a subspace?

I am trying to understand how - exactly - I go about projecting a vector onto a subspace. Now, I know enough about linear algebra to know about projections, dot products, spans, etc etc, so I am... more
Signal Processing Photography Matlab Image Processing


Adjust White balance?

I'm looking at some image processing algorithms for white balance manipulations. Seems like a previous Stackoverflow [question](https://stackoverflow.com/questions/1175393/white-balance-algorithm)... more

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