Title:
CONTENT-AWARE BIFURCATED UPSCALING
Document Type and Number:
WIPO Patent Application WO/2022/117067
Kind Code:
A1
Abstract:
Certain aspects of the present disclosure provide a method, including: receiving input image data in a first resolution, wherein the input image data comprises text data and graphic data; generating scaled graphic data at a second resolution based on the graphic data at the first resolution and a first scaling factor, wherein the second resolution is based on the first resolution and the first scaling factor; generating scaled text data based on the text data and a second scaling factor; and generating output image data in the second resolution based on the scaled text data and the scaled graphic data.
Inventors:
GAI QINGQING (US)
ZHANG HAO (US)
JIANG XUN (US)
ZOU RUI (US)
ZHANG HAO (US)
JIANG XUN (US)
ZOU RUI (US)
Application Number:
PCT/CN2021/135292
Publication Date:
June 09, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
QUALCOMM INC (US)
GAI QINGQING (CN)
ZHANG HAO (CN)
JIANG XUN (CN)
ZOU RUI (CN)
GAI QINGQING (CN)
ZHANG HAO (CN)
JIANG XUN (CN)
ZOU RUI (CN)
International Classes:
G06T3/40
Foreign References:
| US20120281139A1 | 2012-11-08 | |||
| US20140347399A1 | 2014-11-27 | |||
| CN107004396A | 2017-08-01 | |||
| CN102595055A | 2012-07-18 | |||
| CN2930166Y | 2007-08-01 | |||
| CN110929479A | 2020-03-27 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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