公开(公告)号：US20240282012A1

公开(公告)日：2024-08-22

申请号：US18442622

申请日：2024-02-15

Applicant: QUALCOMM Incorporated

Inventor： Dmytro Rusanovskyy ,  Samuel James Eadie ,  Yun Li ,  Marta Karczewicz

IPC: G06T9/00 ,  H04N19/105 ,  H04N19/176 ,  H04N19/192 ,  H04N19/70 ,  H04N19/82

CPC classification number: G06T9/002 ,  H04N19/105 ,  H04N19/176 ,  H04N19/192 ,  H04N19/70 ,  H04N19/82

Abstract: A video encoder and video decoder are configured to perform a neural network (NN)-based filter process on reconstructed blocks of video data. In one example, the NN-based filter process uses reconstruction samples of the block, prediction samples of the block, and supplementary data related to the block as inputs. The NN-based filter process includes an initial processing of one or more types of the supplementary data with fewer computations relative to the initial processing of the reconstruction samples and the prediction samples.

公开(公告)号：US20180189179A1

公开(公告)日：2018-07-05

申请号：US15423889

申请日：2017-02-03

Applicant: QUALCOMM Incorporated

Inventor： Yun Li ,  Jian Liang ,  Fei Xu ,  Zhen Chen ,  Chun Yu ,  Tao Wang

IPC: G06F12/0811 ,  G06F12/0875 ,  G06F12/0846

CPC classification number: G06F12/0811 ,  G06F12/0846 ,  G06F12/0853 ,  G06F12/0875 ,  G06F2212/1016 ,  G06F2212/455

Abstract: A cache memory may receive, from a client, a request for a long cache line of data. The cache memory may receive, from a memory, the requested long cache line of data. The cache memory may store the requested long cache line of data into a plurality of data stores across a plurality of memory banks as a plurality of short cache lines of data distributed across the plurality of data stores in the cache memory. The cache memory may also store a plurality of tags associated with the plurality of short cache lines of data into one of a plurality of tag stores in the plurality of memory banks.