Nanchang Hangkong University

Jiangxi Nerin Equipment Co., Ltd.

Hao Chen

Ming Li

Dongdong Wei

Hui Ding

Jun Hu

Aimin Deng

Zhen Chen

Xiaoguang Shao

Congxuan Zhang

Hongdao Peng

Fangcheng Zeng

Jianfei Huang

Jialiang Wang

Xuelin Wang

Zhaochang Deng

Wei Li

Wenzeng Zhang

Xin Yu

Cheng Feng

Yanbing He

Weiming Hu

Wenbin Liu

Qian Lou

Wenyue Li

A method and system for optimizing optical flow for images based on a residual field and a displacement field are provided. The method includes: obtaining reference images; estimating an initial optical flow field from the reference images by using an optical flow estimation method; obtaining an optical flow optimization model, where the optical flow optimization model includes an image encoder, an optical flow encoder, a first decoder, and a sub-decoder; inputting any image of the reference images and the initial optical flow field into the optical flow optimization model to output the residual field and the displacement field; superimposing the initial optical flow field and the residual field to obtain a preliminarily optimized optical flow field; and resampling the preliminarily optimized optical flow field by using the displacement field to obtain an optimized optical flow field.

Method and system for optimizing optical flow for images based on residual field and displacement field

A melting pot includes a pot body and a float salvaging apparatus. The pot body is provided with a melting chamber having an open upper end. The float salvaging apparatus includes a hanging bracket, a bearing plate, a rotating plate and a drive assembly configured to drive pivoting of the rotating plate. The hanging bracket is disposed above the melting chamber. The rotating plate is pivotably disposed on the bearing plate, and the bearing plate and the rotating plate are provided on the hanging bracket between an initial position and a first salvaging position in a manner of moving up and down. The drive assembly is connected to the rotating plate.

Melting pot, and float salvaging apparatus and method for melting pot

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Jiangxi, China

Hao Chen