Jan 10, 2023 · Artificial Intelligence

AI‑Driven Video Coding: Expert Q&A on Intelligent Compression, Standards, and Future Directions

Experts Wang Shenshe and Chen Jing discuss how deep‑learning‑based video coding is reshaping traditional compression by offering modest quality gains but facing theoretical, hardware, and standardization hurdles, while debating hybrid versus end‑to‑end designs, rate control, 3‑D support, and the balance between human‑centric perception and machine‑oriented efficiency.

AIDeep LearningRate Control

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AI‑Driven Video Coding: Expert Q&A on Intelligent Compression, Standards, and Future Directions

Big Data Technology & Architecture

Jan 2, 2019 · Big Data

Understanding Spark Streaming Backpressure Mechanism

The article explains how Spark Streaming backpressure, introduced in version 1.5, automatically adjusts data ingestion rates based on processing delays, replaces manual rate limits, and details its architecture, configuration parameters, and usage for preventing data backlog and executor OOM.

Big DataRate ControlSpark

0 likes · 6 min read

Understanding Spark Streaming Backpressure Mechanism