Search Results - subject:"Image interpolation"

A Texture Preserving Image Interpolation Algorithm Based on Rational Function

Du, Hongwei; Zhang, Yunfeng; Bao, Fangxun; Wang, Ping; … - In: International Journal of Multimedia Data Engineering … 9 (2018) 2, pp. 36-56

structure, which integrates polynomial functions with a rational function. On the basis of this model, an image interpolation …

Persistent link: https://www.econbiz.de/10012046539

An Adjustable Interpolation-based Data Hiding Algorithm Based on LSB Substitution and Histogram Shifting

Tsai, Yuan-Yu; Huang, Yao-Hsien; Lin, Ruo-Jhu; Chan, … - In: International Journal of Digital Crime and Forensics (IJDCF) 8 (2016) 2, pp. 48-61

Data hiding can be regarded as a type of image processing techniques. Other image processing operations are usually integrated to increase the embedding capacity or decrease the visual distortion. Interpolation is an example of this type of operation. However, previous interpolation-based data...

Persistent link: https://www.econbiz.de/10012043923

Adaptive interpolation of images using a new nonlinear cell-average scheme

Amat, S.; Ruiz, J.; Trillo, J.C. - In: Mathematics and Computers in Simulation (MATCOM) 82 (2012) 9, pp. 1586-1596

We present a new method for image interpolation which combines a cell average version of the nonlinear interpolatory …

Persistent link: https://www.econbiz.de/10010751873