Is it possible or correct to get psnr for the decompressed image greater than 90?

2 ビュー (過去 30 日間)
MONICA SAMBANTHAM
MONICA SAMBANTHAM 2015 年 2 月 24 日
編集済み: DGM 2023 年 3 月 27 日
I am doing a project in image compression based on space filling curves. For the performance evaluation of this project I was calculated performance metrics such as MSE, PSNR, SSIM, NCCR, COC. In this the *PSNR value exceeds 90* , whether it is correct or not?

サインインしてこの質問に回答する。

回答 (1 件)

Pratham Shah
Pratham Shah 2023 年 3 月 27 日
No, you can not get PSNR 90dB. If your image is 8 bit, maximum value of PSNR should be around 64dB if your algorithm is performing so well.

カテゴリ

Help Center および File Exchange で Image Quality についてさらに検索

タグ

製品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by