18947356. DEBLOCKING FILTERING CONTROL (Telefonaktiebolaget LM Ericsson (publ))
DEBLOCKING FILTERING CONTROL
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
Kenneth Andersson of Gävle (SE)
[[:Category:Rickard Sj�berg of Stockholm (SE)|Rickard Sj�berg of Stockholm (SE)]][[Category:Rickard Sj�berg of Stockholm (SE)]]
DEBLOCKING FILTERING CONTROL
This abstract first appeared for US patent application 18947356 titled 'DEBLOCKING FILTERING CONTROL
Original Abstract Submitted
A first filter decision value is calculated for a block of pixels in a video frame based on pixel values of pixels in a first line of pixels in the block. A second filter decision value is also calculated for the block based on pixel values of pixels in a corresponding first line of pixels in a neighboring block in the video frame. The first filter decision value is used to determine how many pixels in a line of pixels in the block to filter relative to a block boundary between the block and the neighboring block. The second filter decision value is used to determine how many pixels in a corresponding line of pixels in the neighboring block to filter relative to the block boundary.