Sunil

Last seen: mer än ett år ago | Active since 2023

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While Downsampling 4:4:4 YCbCr image to 4:2:0 using imresize inbuilt function should we scale it by 0.5 or 0.25
I have converted RGB image into its YCbCr equivalent i.e. 4:4:4. And separated its Y, Cb and Cr components. Now i need to downs...

mer än ett år ago | 1 answer | 0

1

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Question

Issue with Y, Cb and Cr image. Only Y (luma) image looks red, Cb looks green and Cr looks red. But converting the YCbCr image using ycbcr2rgb, give original image
Have an image and converted RGB to YCbCr color space, using rgb2ycbcr code. And when i try to seperate the Luma (Y) and color co...

mer än ett år ago | 3 answers | 0

3

answers