公开(公告)号：US10453274B2

公开(公告)日：2019-10-22

申请号：US15689306

申请日：2017-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-min Kwon ,  Ho-young Kim ,  Hee-jun Shim

IPC: G06T19/20 ,  G06T9/00 ,  G06F3/14 ,  G06T11/00 ,  H04N1/64 ,  G06F9/455

Abstract: Provided are a texture compressing method and a texture compressing apparatus, which compress some color information of a texture block, which is unable to realize all colors included in the texture block by a determined compression bit number, to be stored in a compression data bit of a texture block, which is able to realize all colors included in the texture block by a bit number lower than the determined compression bit number, based on a color distribution of each texture block, and a texture decompressing method and a texture decompressing apparatus corresponding to the texture compressing method and the texture compressing apparatus.

公开(公告)号：US20180130263A1

公开(公告)日：2018-05-10

申请号：US15689306

申请日：2017-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-min Kwon ,  Ho-young Kim ,  Hee-jun Shim

IPC: G06T19/20 ,  G06T11/00 ,  H04N1/64 ,  G06F3/14

CPC classification number: G06T19/20 ,  G06F3/1454 ,  G06F9/455 ,  G06F2009/4557 ,  G06T9/00 ,  G06T11/001 ,  G06T2210/32 ,  G06T2219/2012 ,  G09G2340/02 ,  H04N1/644

Abstract: Provided are a texture compressing method and a texture compressing apparatus, which compress some color information of a texture block, which is unable to realize all colors included in the texture block by a determined compression bit number, to be stored in a compression data bit of a texture block, which is able to realize all colors included in the texture block by a bit number lower than the determined compression bit number, based on a color distribution of each texture block, and a texture decompressing method and a texture decompressing apparatus corresponding to the texture compressing method and the texture compressing apparatus.