一種新的影像編輯方法

A Flexible Architecture for Feature-Based Image Editing

郭倫嘉(Lun-Chia Kuo) ； 王聖智(Sheng-Jyh Wang)

《電腦與通訊》 119期 (2007/03) Pp. 166-169

https://doi.org/10.29917/CCLTJ.200703.0024

摘要

在這篇論文中我們提出了一個Feature-Based的影像編輯方法，利用影像曲面上的高曲率點(Verge Point)將影像分解成Skeleton Component與Residual Component，藉由操控這兩個分量之間的比例，可以產生不同的影像編輯效果，我們提供了實驗結果來展示本方法的彈性與多樣性。

關鍵字

高曲率點 ； 影像編輯 ； 影像增強

並列摘要

This paper presents a scheme for feature-based image editing. In the proposed method, an image is decomposed into a skeleton component and a residual component. The skeleton component is obtained by performing iterative linear interpolation based on high-curvature points, which are extracted from the image surface using Hessian tensor. The residual component is obtained by subtracting the skeleton component from the original image. By manipulating the skeleton component and the residual component, several applications, such as adaptive contrast enhancement, sharpness enhancement, and shape editing, can be achieved. Experimental results are provided to verify the versatility and flexibility of this proposed architecture.

並列關鍵字

Verge Point ； Image Editing ； Image Enhancement