Basic algebra formulas that you can revise anytime and anywhere

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FORMULAS FOR BEGINNER (a+b) ^2= a^2+b^2+2ab (a+b) ^2= (a-b) ^2+4ab (a-b) ^2= a^2+b^2-2ab (a-b) ^2= (a+b) ^2-4ab a^2+b^2= (a+b) ^2-2ab a^2+b^2= (a-b) ^2+ 2ab a^2-b^2= (a+b) (a-b) (a+b+c) ^2= a^2+b^2+c^2+2(ab+bc+ac) (a-b-c) ^2= a^2+b^2+c^2-2(ab-bc+ac) (a+b) ^3= a^3+b^3+3ab(a+b) (a-b) ^3= a^3-b^3+3ab(a-b) a^3+b^3= (a+b) (a^2-ab+b^2) a^3-b^3= (a-b) (a^2+ab+b^2) a^4-b^4= (a^2-b^2) (a^2+b^2) = (a^2+b^2) (a+b) (a-b) a^5+b^5= (a+b) (a^4-a^3b+a^2b^2-ab^3+b^4) a^5-b^5= (a-b) (a^4+a^3b+a^2b^2+ab^3+b^4)
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Basics of digital image processing

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What is digital image processing ????


Image processing is a method to perform some Operations on an image.  In order to get an enhanced image means extract some useful information from the image.  It is a type of signal processing. In this input is an image and output may be image or characteristics of features associated with the image. 




Applications:

Some of the major fields in which digital image processing is widely used as mentioned below :

  • Image sharpening and restoration 
  • Medical field 
  • Remote sensing
  • Transmission and encoding
  • Video processing 
  • Colour processing 
  • Microscopic imaging
  • Machine vision
  • Robot vision
  • Pattern recognition 


These are the Concept of Digital image processing ... We'll be glad if you share your valuable information with us regarding this topic, then it will be a golden oppertunity for all of us to improve ourselves and know more. Comment below!!

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