公开(公告)号：US10225607B1

公开(公告)日：2019-03-05

申请号：US15889226

申请日：2018-02-06

Applicant: Novatek Microelectronics Corp.

Inventor： Yu Bai ,  YuanJia Du ,  JianHua Liang ,  Xin Huang ,  Cong Zhang ,  Kai Kang

IPC: G06N3/04 ,  H04N19/80 ,  H04N21/25 ,  H04N21/236 ,  H04N21/434 ,  H04N21/466 ,  H04N21/2343 ,  H04N21/4402

Abstract: The disclosure is directed to a video processing apparatus and a video processing method thereof. In one of the exemplary embodiments, the disclosure is directed to a video processing apparatus which includes not limited to a storage medium configured to store a first video file, a down-scaling module coupled to the storage medium and configured to down-scale the first video file into a second video file, a learning machine module configured to receive the first video file and a third video file which is processed from the second multimedia file and generate a trained model out of the first video file and the third video file, and a transmitter configured to transmit a data package which comprises a compression of the second video file and a compression of the trained model.

公开(公告)号：US20180096488A1

公开(公告)日：2018-04-05

申请号：US15347796

申请日：2016-11-10

Applicant: Novatek Microelectronics Corp.

Inventor： Xiao-Na Xie ,  Kai Kang ,  Jian-Hua Liang ,  Yuan-Jia Du

IPC: G06T7/40 ,  G06T11/60 ,  G06T7/00

CPC classification number: G06T11/60 ,  G06T7/30 ,  G06T11/001 ,  G06T15/04 ,  G06T2210/36

Abstract: The disclosure proposes a method of texture synthesis and an apparatus using the same. In one of the exemplary embodiments, the step of generating the first single scale detail image would include not limited to: performing a feature extraction of a first pixel block of an image frame to derive a first pixel feature, applying a first criteria to the first pixel feature to derive a positive result, performing a first detail alignment and a maximum extension of the positive result to derived an adjusted positive mapping result, applying a second criteria, which is opposite to the first criteria, to the first pixel feature to derive a negative result, performing a second detail alignment and a minimum extension of the negative result to derived an adjusted negative mapping result, and blending the adjusted positive mapping result and the adjusted negative mapping result to generate the first single scale detail image.

公开(公告)号：US10380777B2

公开(公告)日：2019-08-13

申请号：US15347796

申请日：2016-11-10

Applicant: Novatek Microelectronics Corp.

Inventor： Xiao-Na Xie ,  Kai Kang ,  Jian-Hua Liang ,  Yuan-Jia Du

IPC: G06T7/30 ,  G06T11/60 ,  G06T15/04 ,  G06T11/00

Abstract: The disclosure proposes a method of texture synthesis and an apparatus using the same. In one of the exemplary embodiments, the step of generating the first single scale detail image would include not limited to: performing a feature extraction of a first pixel block of an image frame to derive a first pixel feature, applying a first criteria to the first pixel feature to derive a positive result, performing a first detail alignment and a maximum extension of the positive result to derived an adjusted positive mapping result, applying a second criteria, which is opposite to the first criteria, to the first pixel feature to derive a negative result, performing a second detail alignment and a minimum extension of the negative result to derived an adjusted negative mapping result, and blending the adjusted positive mapping result and the adjusted negative mapping result to generate the first single scale detail image.