Amlogic (shanghai) Co., Ltd.

Merck Sharp + Dohme Corp.

Msd R&d (china) Co., Ltd.

Amlogic Co., Limited

Xi'an Westpeace Fire Technology Co., Ltd.

Msd R&d Co., Ltd.

Tao Ji

Chun Wang

Dongjian Wang

Xuyun Chen

Bin Hu

Bin Zhong

Michael P Dwyer

John A McCauley

Peter D Williams

Sherman Tim Waddell

Gregori J Morriello

Xin-Jie Chu

Kartik M Keertikar

M Katharine Holloway

Christopher James Bungard

Lehua Chang

David Jonathan Bennett

Catherine M Wiscount

Joseph A Kozlowski

Craig Alan Coburn

Lei Chen

Wensheng Yu

Dong-Ming Shen

Ling Tong

Bandarpalle B Shankar

Wei Wei

Razia Rizvi

Nicolas Zorn

Dahai Wang

Deyou Sha

Edward C Sherer

Oleg B Selyutin

Alejandro Crespo

Zhengjun Lei

H Marie Loughran

Satyanarayana Tummanapalli

Jae-Hun Kim

Jian Qiang

Honghong Liu

Zhihong He

Zheng Bao

Ping Ji

Jinglai Hao

Jesse J Manikowski

Wei Tian

Tao Wei

Yanbin Yang

Vijayasaradhi Sivalenka

Yanling Liu

Shengxin Liu

Jurgen Schultz

Shuixiong Zhu

Jessie J Manikowski

Jurgen Schulz

Shuai Zan

John A Mccauley

M Katherine Holloway

Tummanapalli Satyanarayana

Sivalenka Vijayasaradhi

A method for processing an image, an apparatus for processing an image, an electronic device, and a storage medium. The method includes: obtaining a first aim-to-mask flag of a pixel to be interpolated; obtaining second aim-to-mask flags of pixels in a preset neighborhood of the pixel to be interpolated; determining flag categories and a number corresponding to each of the flag categories, in the first aim-to-mask flag and the second aim-to-mask flags; obtaining a third aim-to-mask flag of the pixel to be interpolated based on the flag categories and the number corresponding to each of the flag categories; obtaining interpolation data of the pixel to be interpolated based on the third aim-to-mask flag of the pixel to be interpolated; and performing motion compensation on the pixel to be interpolated based on the interpolation data.

Method and apparatus for processing image, electronic device, and storage medium

The present disclosure relates to a scene detection method, a chip, an electronic device, and a storage medium, the present disclosure detects periodic scenes, which helps to improve the accuracy of motion estimation.

Scene detection method, chip, electronic device, and storage medium

A static identification area detecting method and module, chip, electronic device and medium, which can improve the accuracy of static identification area detection.

Static identification area detecting method and module, chip, electronic device and medium

A method for detecting a static logo of a video, an electronic apparatus and a storage medium. The method includes: calculating a pixel grayscale flag value, an edge gradient flag value and an edge direction flag value; calculating, in a preset neighborhood centered on the pixel at each pixel position of the current video frame, a first local confidence degree of the pixel grayscale flag value, a second local confidence degree of the edge gradient flag value, and a third local confidence degree of the edge direction flag value respectively; calculating a contribution score of each local confidence degree and a total contribution score of each pixel position; and gathering the total contribution score of each pixel position of the current video frame, and determining a static logo in the current video frame according to the total contribution score of each pixel position.

Method, electronic apparatus and storage medium for detecting a static logo of a video

A method for estimating a motion vector of a pixel block, a video processing apparatus, an electronic device and a storage medium. The method for estimating the motion vector of the pixel block includes: obtaining a plurality of candidate motion vectors of a current pixel block in a current video frame, the plurality of candidate motion vectors comprising at least a down-sampled candidate motion vector; calculating a confidence degree for a difference value between each of other candidate motion vectors except for the down-sampled candidate motion vector in the plurality of candidate motion vectors and the down-sampled candidate motion vector; and determining one candidate motion vector in the other candidate motion vectors as the motion vector of the current pixel block, the confidence degree for the difference value between the one candidate motion vector and the down-sampled candidate motion vector is highest.

Method, video processing apparatus, device, and medium for estimating a motion vector of a pixel block

The present disclosure relates to a motion compensation method and module, a chip, an electronic device, and a storage medium, to improve the problem of haloes easily appearing on the edges of moving objects.

Motion compensation method and module, chip, electronic device and storage media

The present disclosure relates to a motion estimation method, a chip, an electronic device, and a storage medium. The present disclosure is beneficial to improving the accuracy of motion estimation.

Motion estimation method, chip, electronic device, and storage medium

A method, apparatus and electronic device for detecting a display region of a video image in real time. The method includes: determining a bright pixel threshold line that distinguishes a display region from a black edge region of the current frame of image according to a pixel value of each pixel; determining a time-domain warning line according to time-domain motion statistic values of each row and each column of pixels of the current frame of image; determining a target optimal gradient line that distinguishes the display region from the black edge region of the current frame of image; and determining a boundary bright line between the display region and the black edge region of the current frame of image according to the bright pixel threshold line, the time-domain warning line and the target gradient line to determine the display region of the current frame of image.

Method, apparatus and electronic device for detecting a display region of a video image in real time

A method for selecting a reference frame, an electronic device, and a storage medium. The method includes: calculating a sum of absolute values of pixel brightness differences of corresponding pixel locations in a current frame and a previous frame in a video; determining frame attribute of the current frame based on the sum of absolute values of pixel brightness differences, the frame attribute including a raw frame and a duplicate frame; counting a number of raw frames in M historical frames previous to the current frame; obtaining a current frame interpolation step size based on the number of raw frames in the M historical frames; obtaining a next frame phase to be interpolated based on a current frame interpolation phase and the current frame interpolation step size; and determining an interpolation reference frame based on the next frame to be interpolated.

Method for selecting reference frame, electronic device, and storage medium

The present invention is directed to compounds of Formula I pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS. 

Piperazine derivatives as HIV protease inhibitors

The present invention is directed to piperazine derivatives, pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS.

The present invention relates to novel Fused Tetracyclic Heterocyclic Compounds of Formula I: (I), wherein A, A', R, R, R, R, R, and Rare defined herein. The compounds and their pharmaceutically acceptable salts are useful for the prophylaxis or treatment of infection by HCV and the prophylaxis, treatment, or delay in the onset of disease caused by HCV. The present invention also relates to pharmaceutical compositions comprising at least one Fused Tetracyclic Heterocyclic Compound, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines, and methods of using the Fused Tetracyclic Heterocyclic Compounds for treating or preventing HCV infection in a patient. 

Fused tetracyclic heterocyclic compounds and methods of use thereof for the treatment of viral diseases

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Shanghai, China

Tao Ji