Title:
NON-LINEAR THUMBNAIL GENERATION SUPERVISED BY A SALIENCY MAP
Document Type and Number:
WIPO Patent Application WO/2023/147693
Kind Code:
A1
Abstract:
A computing device is configured to generate a thumbnail image. The computing device may receive a source image, downscale the source image to generate a downscaled image, process the downscaled image with a neural network to generate a non-linear thumbnail image, wherein the neural network operates according to parameters that were trained using saliency maps, and wherein the non-linear thumbnail image includes one or more non-linearly scaled salient features relative to one or more original salient features in the source image, and output the non-linear thumbnail image.
Inventors:
WU SIMIAO (US)
SHI ZHONGBO (US)
WAN WEIXING (US)
LIU QIWEI (US)
SHI ZHONGBO (US)
WAN WEIXING (US)
LIU QIWEI (US)
Application Number:
PCT/CN2022/075318
Publication Date:
August 10, 2023
Filing Date:
February 04, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
WU SIMIAO (CN)
SHI ZHONGBO (CN)
WAN WEIXING (CN)
LIU QIWEI (CN)
WU SIMIAO (CN)
SHI ZHONGBO (CN)
WAN WEIXING (CN)
LIU QIWEI (CN)
International Classes:
G06T3/40
Foreign References:
| CN110909724A | 2020-03-24 | |||
| CN105956999A | 2016-09-21 | |||
| CN113538382A | 2021-10-22 | |||
| US20060055808A1 | 2006-03-16 | |||
| CN113724261A | 2021-11-30 | |||
| CN104346772A | 2015-02-11 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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