Schedule

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The history of the creation of a service for regional FM radio stations. What were the tasks, problems and where it was possible to simplify life.

How to transcode video directly in the browser using WebCodecs, WebAssembly and other modern APIs to reduce server load and provide offline processing. I will analyse in which cases it really works effectively, what tools are already available in JavaScript and what limitations you will have to face in practice.

We'll be summarizing the results, recall the highlights and tell you about our future plans. Connect to the broadcast so you don't miss anything!

We will be talking about the schedule, sessions, and activities. Join us in the hall or online to find out what's in store for you!

TBA

How do VK Calls work in poor network conditions? Let's break down the key techniques for stable audio calls under high packet loss and low bandwidth.

I'll tell you how we made our own transcoding with blackjack and adaptive at bench scale. I will touch on the topics of both hardware and software.

Development of Industrial Computer Vision Systems: using monocular depth estimation and object detectors, system optimisation and profiling

I will tell you how we solve the problem of quality assessment in the Unified Video Platform VK. I will touch on two main topics: calculating metrics for assessing the work of our transcoders and testing the player's work.

Have you often encountered requirements for integration with SIP/H.323 — customer's equipment in meeting rooms? Ivan will tell you about this project.

I'll tell you about the metrics which help clients improve the quality of their video services.

How to deliver high-motion (sports) content to mobile device users and Smart TV in maximum quality. How to automatically transform low-motion content into high-motion content (frame doubling) in real time. How to implement end-to-end stream processing entirely in software using GPU acceleration.

I'll tell you how the short video feeds in Yandex (Market, Go, Rhythm) are designed "under the hood" and where and how to optimize their work.

The world of media production technologies is changing rapidly. From classic SDI to IP, from hardware solutions to software-based media functions, from synchronous signal processing to asynchronous dynamic media production. Let's talk about modern global trends in the transformation of media complexes.

We are talking about Vigo's approaches and products for implementing network quality management techniques based on user experience indicators of Internet services.

I'll tell you how we made a parallel transcoder, implemented our own scheduler, a library for writing workflow as code, and overcame unpredictable behavior of FFmpeg.

We'll talk about video analytics using various hardware platforms to accelerate inference. We'll consider the deployment of models for different types of accelerators. We'll discuss tools for organizing video analytics pipelines. I will tell you about the development of our own video analytics pipeline and its modules.

Let's talk about the application of video technologies used in Cloud Gaming to build VDI, using the example of the VK Play Cloud and the VK Cloud platform.

We will analyze the key problems of DPDK implementation. We will pay special attention to cases within SelectOS — a specialized OS where we implement DPDK-based functionality.

Analysis of FEC technologies in WebRTC.

Comparison of video encoding quality on different hardware platforms. The Gisle Bjøntegaard method when comparing quality and its practical application.

What is an IP camera, now widely used for video surveillance. How it is designed, starting with the chips, filter sensors and embedded processing algorithms. How the hardware works. Principles of sensor operation, nuances of operation and tuning algorithms for capturing and converting light flux. Interaction and control of optics, autofocus algorithms, backlighting, nuances of night and day shooting.

A talk on a comprehensive video analytics system that we have implemented in one of the largest logistics companies in the country.

An unusual closing session awaits you at the end of the conference: we have invited a special guest to summarize its results. Stay until the end — it will be interesting!

We will be summarising the results of the conference, recalling the highlights and talking about future plans. Join us in the hall or online so you don't miss a thing!