Title :
A three-dimensional weighted median predictor for television
Author :
Song, Xudong ; Neuvö, Yrjo
Author_Institution :
Signal Process. Lab., Tampere Univ. of Technol., Finland
Abstract :
A novel nonlinear predictor based on weighted median filters is presented. The prediction is a median of three weighted median predictors. Experimental results show the validity of the weighted median predictors. Upon comparing the performance of the weighted median predictors with the nonlinear predictors and the linear predictor, the authors found that the weighted median predictors perform best
Keywords :
filtering and prediction theory; image processing; television systems; 3D predictor; image processing; nonlinear predictor; television; three-dimensional weighted median predictor; weighted median filters; Accuracy; Ear; Encoding; Filters; Image reconstruction; Laboratories; Predictive coding; Quantization; Signal processing; TV;
Conference_Titel :
Systems Engineering, 1992., IEEE International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-0734-8
DOI :
10.1109/ICSYSE.1992.236908
