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NetEase Smart Enterprise Tech+
NetEase Smart Enterprise Tech+
Aug 4, 2023 · Fundamentals

How to Objectively Quantify Acoustic Echo Cancellation Performance

This article introduces a data‑driven, objective evaluation method for Acoustic Echo Cancellation (AEC), detailing test environments, hardware setups, core metrics, single‑talk and double‑talk scenarios, scoring models, and result analysis to help developers assess and improve AEC algorithms across devices.

Acoustic Echo CancellationRTCaudio signal processing
0 likes · 9 min read
How to Objectively Quantify Acoustic Echo Cancellation Performance
Baidu Geek Talk
Baidu Geek Talk
Jun 6, 2022 · Industry Insights

Why Video Quality Matters and How Lingjing Revolutionizes Its Evaluation

This article explores the factors influencing video quality, explains why continuous improvement is essential, examines the importance and challenges of both subjective and objective quality assessments, and introduces Lingjing—a comprehensive, standards‑based video quality evaluation platform that addresses confidence issues and supports diverse testing scenarios.

Industry InsightsLingjingMetrics
0 likes · 15 min read
Why Video Quality Matters and How Lingjing Revolutionizes Its Evaluation