[Update on 2011-02-15] The 12-tap DCT-based interpolation filter (high efficiency configuration) and 6-tap directional interpolation filter (low complexity configuration) for 1/4 luma sample will be replaced by 8-tap DCT-based interpolation filter for both HE and LC (JCTVC-D344) in the upcoming HM2.0. In addition, the bilinear interpolation filter for 1/8 chroma sample will be replaced by 4-tap [...]

Permanent Link: Analysis of Coding Tools in HEVC Test Model (HM 1.0) – Inter Prediction

The current intra prediction in HM unified two directional intra prediction methods, Arbitrary Direction Intra (ADI) introduced in JCTVC-A124 and Angular Intra Prediction introduced in JCTVC-A119, with simplification for parallel processing possibility, leading to a simplified unified intra prediction (JCTVC-B100, JCTVC-C042). In current HM, unified intra prediction provides up to 34 directional prediction modes for different PUs. With the [...]

Permanent Link: Analysis of Coding Tools in HEVC Test Model (HM 1.0) – Intra Prediction