CN115335848A - 视频块处理方法及装置、神经网络的训练方法和存储介质 - Google Patents

视频块处理方法及装置、神经网络的训练方法和存储介质 Download PDF

Info

Publication number
CN115335848A
CN115335848A CN202180000384.5A CN202180000384A CN115335848A CN 115335848 A CN115335848 A CN 115335848A CN 202180000384 A CN202180000384 A CN 202180000384A CN 115335848 A CN115335848 A CN 115335848A
Authority
CN
China
Prior art keywords
video block
level
output
processing
training
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180000384.5A
Other languages
English (en)
Inventor
那彦波
张文浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN115335848A publication Critical patent/CN115335848A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Image Processing (AREA)

Abstract

一种频块处理方法包括：(S110)获取输入视频块，输入视频块包括按时间顺序设置的多个视频帧；(S120)，基于输入视频块，得到分辨率从高到低排列的N个层级的初始特征视频块，N为正整数，且N>2；(S130)，基于第2～N层级的初始特征视频块，对第1层级的初始特征视频块进行循环缩放处理，以得到中间特征视频块，中间特征视频块的分辨率与输入视频块的分辨率相同；以及(S140)，对中间特征视频块进行合成处理，以得到输出视频块，输出视频块的分辨率与输入视频块的分辨率相同。此外，还公开了一种神经网络训练方法、视频块处理装置(470)、计算机设备(500)和存储介质(600)。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN202180000384.5A 2021-03-01 2021-03-01 视频块处理方法及装置、神经网络的训练方法和存储介质 Pending CN115335848A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/078488 WO2022183325A1 (zh) 2021-03-01 2021-03-01 视频块处理方法及装置、神经网络的训练方法和存储介质

Publications (1)

Publication Number Publication Date
CN115335848A true CN115335848A (zh) 2022-11-11

Family

ID=83153718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180000384.5A Pending CN115335848A (zh) 2021-03-01 2021-03-01 视频块处理方法及装置、神经网络的训练方法和存储介质

Country Status (2)

Country Link
CN (1) CN115335848A (zh)
WO (1) WO2022183325A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244200B2 (en) * 2016-11-29 2019-03-26 Microsoft Technology Licensing, Llc View-dependent operations during playback of panoramic video
CN106709875B (zh) * 2016-12-30 2020-02-18 北京工业大学 一种基于联合深度网络的压缩低分辨率图像复原方法
CN110446107B (zh) * 2019-08-15 2020-06-23 电子科技大学 一种适用于缩放运动和明暗变化的视频帧率上变换方法
CN110717851B (zh) * 2019-10-18 2023-10-27 京东方科技集团股份有限公司 图像处理方法及装置、神经网络的训练方法、存储介质

Also Published As

Publication number Publication date
WO2022183325A1 (zh) 2022-09-09

Similar Documents

Publication Publication Date Title
CN110717851B (zh) 图像处理方法及装置、神经网络的训练方法、存储介质
WO2020177651A1 (zh) 图像分割方法和图像处理装置
CN110070511B (zh) 图像处理方法和装置、电子设备及存储介质
WO2020192483A1 (zh) 图像显示方法和设备
CN111402143B (zh) 图像处理方法、装置、设备及计算机可读存储介质
JP7155271B2 (ja) 画像処理システム及び画像処理方法
CN112308200B (zh) 神经网络的搜索方法及装置
EP3716198A1 (en) Image reconstruction method and device
CN111767979A (zh) 神经网络的训练方法、图像处理方法、图像处理装置
EP3923233A1 (en) Image denoising method and apparatus
CN111402130B (zh) 数据处理方法和数据处理装置
JP2022510622A (ja) 画像処理モデルの訓練方法、画像処理方法、ネットワーク機器、及び記憶媒体
CN113066017B (zh) 一种图像增强方法、模型训练方法及设备
CN111914997B (zh) 训练神经网络的方法、图像处理方法及装置
CN112598597A (zh) 一种降噪模型的训练方法及相关装置
CN113673545A (zh) 光流估计方法、相关装置、设备及计算机可读存储介质
CN113095470A (zh) 神经网络的训练方法、图像处理方法及装置、存储介质
CN116645592B (zh) 一种基于图像处理的裂缝检测方法和存储介质
CN114359289A (zh) 一种图像处理方法及相关装置
CN115761258A (zh) 一种基于多尺度融合与注意力机制的图像方向预测方法
CN116977674A (zh) 图像匹配方法、相关设备、存储介质及程序产品
CN113096023A (zh) 神经网络的训练方法、图像处理方法及装置、存储介质
WO2020187029A1 (zh) 图像处理方法及装置、神经网络的训练方法、存储介质
CN115335848A (zh) 视频块处理方法及装置、神经网络的训练方法和存储介质
US20240135490A1 (en) Image processing method and device, training method of neural network, image processing method based on combined neural network model, constructing method of combined neural network model, neural network processor, and storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination