Zhenhua Chai

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Face detector training method, face detection method, and apparatuses
- Patent number 9,836,640
- Issue date Dec 5, 2017
- Huawei Technologies Co., Ltd.
- Yu Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VIDEO CLASSIFICATION METHOD AND APPARATUS
- Publication number 20170228618
- Publication date Aug 10, 2017
- Huawei Technologies Co., Ltd
- Yugang JIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Face Detector Training Method, Face Detection Method, and Apparatuses
- Publication number 20150235074
- Publication date Aug 20, 2015
- Huawei Technologies Co., Ltd
- Yu Zhang
- G06 - COMPUTING CALCULATING COUNTING