Mediatek Singapore Pte. Ltd.

Mediatek Corporation

Hfi Innovation Inc.

Han Huang

Shan Liu

Xiaozhong Xu

Tzu-Der Chuang

Ching-Yeh Chen

Chih-Wei Hsu

Yu-Wen Huang

Chun-Chia Chen

Chia-Ming Tsai

Chen-Yen Lai

Yu-Chi Su

A method and apparatus for video coding using Intra prediction are disclosed. In one method, a first prediction sample in an immediately right column of the current block and a second prediction sample in an immediately below row of the current block are derived using angular prediction. The first prediction sample and a left column reference sample in the same row as the first prediction sample are interpolated to generate a horizontal predictor. The second prediction sample and an above-row reference sample in the same column as the second prediction sample are interpolated to generate a vertical predictor. The vertical predictor and the horizontal predictor are linearly combined to generate an angular-planar prediction sample. In another method, a first predictor is generated using angular prediction and a second predictor is generated using planar prediction. The first predictor and the second predictor are linearly combined to generate a fused Intra predictor.

Method and apparatus for intra prediction fusion in image and video coding

Growing community of inventors

San Jose, CA, United States of America

Han Huang