Title:
MULTI-LEVEL SELECTIVE RENDERING METHOD AND APPARATUS FOR IMPROVING RENDERING PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2024/039121
Kind Code:
A1
Abstract:
The present invention relates to a multi-level selective rendering method and apparatus for improving rendering performance. The method comprises the steps of: setting a multi-level threshold for the current tile during rendering of an image frame segmented into a plurality of tiles; performing initial sampling on the current tile so as to generate initial sampling blocks; performing first-level selective sampling according to a first-level threshold of the multi-level threshold on the basis of the initial sampling blocks, so as to generate first-level blocks; performing second-level selective sampling according to a second-level threshold of the multi-level threshold on the basis of the first-level blocks, so as to generate second-level blocks; and, if multi-level selective rendering on the current tile is completed through repeating of level-specific selective renderings, initiating the multi-level selective rendering for the tile after the current tile.
Inventors:
PARK WOO CHAN (KR)
KIM JI YOUNG (KR)
HAN YUN HO (KR)
KIM JI YOUNG (KR)
HAN YUN HO (KR)
Application Number:
PCT/KR2023/011437
Publication Date:
February 22, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
UNIV SEJONG IND ACAD COOP FOUD (KR)
International Classes:
G06T15/00; G06T1/60; G06T3/40
Foreign References:
| US20150379688A1 | 2015-12-31 | |||
| JP2016012354A | 2016-01-21 | |||
| KR20140023386A | 2014-02-26 | |||
| KR20210096305A | 2021-08-04 | |||
| KR102537317B1 | 2023-05-26 |
Attorney, Agent or Firm:
JUNG, Bu Yon (KR)
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