L11(B) | Discrete Cosine Transform | Discrete Sine Transform || Digital Image Processing (AKTU)

#dip #digital #image #imageprocessing #aktu #rec072 #kcs062 #transform #dct #dst
This lecture describes the Discrete Cosine Transform and Discrete Sine Transform. Determination of Kernel for Forward DCT and Inverse DCT have also been explained. (AKTU)
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[@ajeetkumar-ky5ek]

You are writing and teaching all these topics fluently, one can understand how deep understanding you have in these bulky equations.

[@MrSubus]

Madam how did you got the below term =1/2[cos 0, cos 0 , cos 0,, cos 0] how a matrix like this is directly generated

[@aakanshagarg6457]

Well explained

[@nehaparvin2461]

Madam 3rd row of the Matrix form is wrong in dct

[@jk2538]

Tq madam....

[@snehalgaikwad6436]

if I am having handwritten character as binary image then which components of DCT matrix of it are important as features

[@mdshabazrain4292]

when x=0 so in that case how to increase the value its not able to understand me i mean /jaha per (2x+1)/2N hai to x ka value bhi put karna hai

[@srilathabainagari627]

Properties of dct

[@mdshabazrain4292]

mam i have a one doubt but how to ask you i am not able to understand🤔

[@aarohiahuja7195]

how to find kernel for 8x8

[@rishabhkumar8115]

You are writing and teaching all these topics fluently, one can understand how deep understanding you have in these bulky equations.

[@DrSapnaKatiyar]

Thanks Rishabh. Please subscribe and share with others also...