Make a short video from scratch
Nodejs is a lightweight, flexible short video creation library. All you need to do is add a few pictures or video clips and a piece...
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Tag: Video coding
Advances in machine vision coding technology and standards
December 23, 2023
by Jessica Daniels
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Hi LVS guys, thank you for spending your evening listening to me share with you the latest developments in machine vision coding standards and technologies.
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[Video Codec -03] Future development direction of video technology and industry
December 22, 2023
by Megan Davis
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Study the video industry to understand the technology and the future direction of the industry. From technical aspects: video coding, video processing and video retrieval...
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【 BIGMP4.com 】AI video frame complement lossless amplification tool introduction
December 22, 2023
by Sarah Green
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I often see the video frame complement from 60 frames to 120 frames at Station B and Tiktok. The picture is very smooth and silky....
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DCC2020: Geometric partitioning in VVC interframe prediction
December 21, 2023
by Janice Walker
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Compared with trigonometric division, geometric division can better fit the contour of the object. Triangulation TPM is a VVC inter-frame prediction tool. It divides a...
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How to create the ultimate silky experience of iOS short video, ali engineers used these solutions
December 20, 2023
by John Ford
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Content, as a new activation point of App products, has received more and more attention and investment. Short video is a sharp tool to increase...
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How to create the ultimate silky experience of iOS short video, ali engineers used these solutions
December 20, 2023
by Jeffrey Rodriguez
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Content, as a new activation point of App products, has received more and more attention and investment. Short video is a sharp tool to increase...
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Loop filtering technology based on deep learning
December 19, 2023
by Arnav Dube
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Loop filtering is an important technique in lossy video compression, which aims to reduce the distortion between reconstructed video and original video. In recent years,...
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Ubuntu playing online video shows “no supported video format and MIME type found” solution
December 17, 2023
by Angela Farland
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Ubuntu playing online video shows "no supported video format and MIME type found" solution 0. The software environment is as follows: System: Ubuntu 18.04.1 LTS...
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Ali Cloud video cloud released real-time HD VVC encoder Ali266, really open the road of VVC commercial
December 17, 2023
by 司懿
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Based on the new generation of international video codec standard H.266/VVC, AliYun video Cloud recently released real-time hd encoder Ali266, which strongly promotes the landing...
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End-to-end neural video coding =A Better trade-off?
December 15, 2023
by Prerak Ghosh
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At the end of the day, each video compression method has trade-offs: if you allow larger file sizes, you can have better image quality; But...
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Cisco WebEx and Next Generation Video Conferencing
December 14, 2023
by Dana Robertson
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Videoconferencing has become increasingly used in People's Daily lives, especially in the wake of the COVID-19 epidemic, which has led to the rapid growth of...
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Learning-based coding (I) : loop filtering using CNN
December 13, 2023
by Lori Lopez
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This convolutional network model, called CNNLF, is used after the ALF stage of VVC loop filtering, as shown in the figure below. The input of...
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How to explain DCT to a 5-year-old?
December 13, 2023
by 吳中山
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DCT (Discrete cosine transform) is the most basic tool of modern image and video compression. It converts the data in the image into the frequency...
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MySQL warning WARN: Establishing SSL Connection without server’s identity verification is not recommended.
December 13, 2023
by Tania Kennedy
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Mon Apr 04 15:43:00 CST 2016 WARN: Establishing SSL Connection without server's identity verification is not recommended.
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Analysis of H264 Video Coding Principle — From Sun Yizhen’s Film (1)
December 12, 2023
by Lindsay Benson
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Starting from today, I will talk about video coding technology. I plan to use two blog posts to explain it. The first one will explain...
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Image processing (a) : smoothing filtering
December 12, 2023
by William Forrest
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Smoothing, sometimes called fuzzy processing, is the most common operation in the field of image processing. The main purpose of smoothing is to remove noise....
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Pybrain tutorial (3) : Training neural networks
December 12, 2023
by Annette Webster-Moss
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Pybrain provides trainers to train neural networks. Trainers receive the created network and training set as parameters. >>> from pybrain.supervised.>>> trainer.0.
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Proposals explore (1) : Improvements for HEVC rate Control &Rate Control for VVC
December 11, 2023
by 李冠宇
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This method is mainly used to improve the bit rate control performance of video coding. The proposed method is submitted in H.265 and H.266 respectively,...
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In what scenarios can we use CompletableFuture?
December 11, 2023
by Laura Lowery
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Right now you're uploading a video of your life, but it's too big, so you start a new thread to upload it, so you can...
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Video basics literacy
December 10, 2023
by Anvi Garg
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The previous several blog posts have laid the foundation of C, C++, NDK almost, from today, will enter the theory part of audio and video,...
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What’s wrong with VVC?
December 9, 2023
by Chirag Chaudhari
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Now that 18 months have passed since VVC was first released as an international standard in July 2020, let's take a look at VVC's progress...
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FFMPEG and EasyRTMP are used to read H.264 files and push RTMP video stream in two ways
December 9, 2023
by Katie Washington
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We have shared with you the method of capturing the RTMP protocol package and saving the video stream as H264. For details, please refer to:...
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UnicodeDecodeError: ‘GBK’ codec can’t decode byte 0xae in position 199: Illegal Multib UnicodeDecodeError: ‘GBK’ codec can’t decode byte 0xae in position 199: Illegal Multib
December 8, 2023
by Juan Young
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<pre name="code" class="python"> wordList = textParse(open('email/ham/%d.txt' % i). Most of the information on the Internet shows that there is a file encoding problem, so I...
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Analysis of H264 Video Coding Principle — From Sun Yizhen’s Film (II)
December 8, 2023
by Hilary Reed
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Today continue to explain the rest of H264 coding - transformation quantization, entropy coding. So let's talk about what the image frequency is. An image...
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AVAssetWriter video data encoding
December 8, 2023
by Leon Gallagher
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Only one AVAssetWriter can be used to write to a video file, so each file needs to correspond to a new AVAssetWriter instance.
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XK265: IP core of open source video codec hardware
December 7, 2023
by Mandy Gray-Dunn
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In this paper, professor Fan Yibo from the School of Microelectronics of Fudan University gave a speech at LiveVideoStackCon 2021. He shared the differences between...
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AV1 hardware adoption and future development
December 7, 2023
by Aarush Rao
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In the Alliance for Open Media (AOMedia,AOM), hardware and software developers came together to create the AV1 standard specification.
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In what scenarios can we use CompletableFuture?
December 6, 2023
by Luke Blackwell
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Right now you're uploading a video of your life, but it's too big, so you start a new thread to upload it, so you can...
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