iqa 中文意思是什麼

iqa 解釋
國際品質大獎
  1. So the subjective iqa can not be used widely. today image encoding pursues low error rate and high compression ratio, which needs effective iqa

    客觀保真度這一概念用來描述評價對象與參考圖像間的相似程度，即是對圖像逼真度的測量。
  2. Previous iqas are mainly designed for gray level images or binary images. when it comes to color iqa, the usual solution is applying iqas into three frames ( rgb, yuv, etc ) independently and adopting their average, which lead to an inaccurate result

    為了驗證演算法的有效性，本文以visualc + + 6 . 0為開發工具，進行了模擬試驗，試驗圖片均為來自典型測試圖像庫中的彩色圖像，其大小為256 256 24bit 。
  3. On the other hand, image quality measures haven ’ t been improved correspondingly. the most popular image quality assessment ( iqa ) is still traditional methods whose representative is psnr ( peak signal - to - noise ratio )

    在對圖像質量要求愈來愈高的今天，傳統的圖像質量評價演算法已無法提供令人滿意的結果，成為圖像處理技術的薄弱環節。
  4. The creative points of this method are expatiated in the following part. 1 、 the algorithm is established in color iqa

    在本文中，顏色的特徵的提取是在視覺彩色模型? hls空間進行的。
  5. Aims to the problem mentioned above, this paper proposed an iqa for color images which is on the base of widely referring to the material about iqas from home and abroad

    顏色是彩色圖像區別于灰度圖像的重要特徵。由於本文是針對彩色圖像的質量評價，因此，顏色評價必不可少。
分享友人
分享到 Line

分享到臉書