Image processing - [DCT, DFT, Hadamard, Walsh transform]
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- เผยแพร่เมื่อ 6 ก.พ. 2025
- 𝗗𝗢𝗪𝗡𝗟𝗢𝗔𝗗 𝗦𝗵𝗿𝗲𝗻𝗶𝗸 𝗝𝗮𝗶𝗻 - 𝗦𝘁𝘂𝗱𝘆 𝗦𝗶𝗺𝗽𝗹𝗶𝗳𝗶𝗲𝗱 (𝗔𝗽𝗽) :
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Wow this guy need much more recognition ,simpley no words 😶.
You nailed it man🤯🤯
one of the best video on transforms.keep it up
I don't have words for your work.
Awesome explaining 👍👍
Thanks for explaining so deeply, worth watching!
Thanks. The tricks were quite useful.
welcome :)
share with your friends too :)
Thank you for the nice explanation of all the three transforms. Keep up the good work.
sir can you please solve a inverse problem in DFT
amazing
What is j value??
Very helpful video, by the way while editing the video use "Constant Gain" effect to normalize the volume in all the cuts
for 8 *8 this method is wrong for walsch transform can some1 suggest some alternate
Can you give concept for haar and slant transform
Thank you so much 🙏🙏🙏 u saved my life
In the last part u have used in Walsh theorem using hamdard value H and not W value
IS IT GRAFFITI?
element of the 2nd row 1st column will be 2.....not -2....sir can you please confirm
Please up load more videos of digital image processing on remaining topics sir..........
Really like your video, thank you for your help!
Can you please explain how you've calculated the value of 0.653 for u=1 and v=0?
Can any one plzzz tell me , which one better for image compression either DCT or DWT .which compression techniques is suitable for better lossy or lossless in dct or dwt plzzzz
Sir ur writing is not clear how to see ur written content
Use radian mode in calculator
Thanks ...but please use yellow colour instead of red..
Thanks a lot .
Wonderful
👌👌👌👌
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