Motion-constrained AV1 encoding method and apparatus for tiled streaming

YH Kim, G Gankhuyag, JW Jeong - US Patent 11,290,714, 2022 - Google Patents
There is provided a motion-constrained AV1 encoding method and apparatus for tile-based
streaming of an ultra high definition image, which encodes an image such that the image …

Reduced bandwidth consumption via generative adversarial networks

HK Sivaswamy, A Vyas, V Ekambaram… - US Patent …, 2022 - Google Patents
H04L 29/06(2006.01) GOON 20/00(2019.01) H04L 29/08(2006.01) H04L 65/60(2022.01)
H04L 67/02(2022.01) H04L 65/80(2022.01)(52) US CI. CPC H04L 65/604 (2013.01); GO6N …

Systems and methods of video decoding with improved buffer storage and bandwidth efficiency

V Mahajan, SN Srivatsa, A Mishra - US Patent 11,997,298, 2024 - Google Patents
Video decoding systems and techniques are described. A decoder reads first video data
from a first block of a video frame. The decoder retrieves neighboring video data from a line …

Reduced residual inter prediction

K Goswami, EH Dinan, TM Bae - US Patent 12,096,003, 2024 - Google Patents
A decoder may receive, in a bit stream for a current block of samples, a first residual block of
samples, an indication of a displacement vector, and an indication of a downscaling. The …

Image coding using lexicographic coding order with floating block-partitioning

V Rabaud, P Massimino - US Patent 11,012,714, 2021 - Google Patents
Decoding image data using lexicographic coding order with floating block-partitioning
includes obtaining, from an encoded bitstream, encoded data for a defined portion of a …

Post processing apparatus with super-resolution filter and loop restoration filter in block-level pipeline and associated post processing method

YC Chang, CM Wang, CY Cheng, CH Chen… - US Patent …, 2021 - Google Patents
(57) ABSTRACT A post processing apparatus includes a super-resolution (SR) filtering
circuit and a loop restoration (LR) filtering circuit. The SR filtering circuit applies SR filtering …