LEADTOOLS Multimedia SDK

Description

LEADTOOLS Multimedia SDK provides a comprehensive set of DirectShow and Media Foundation filters for audio and video processing. It offers developers tools to implement features such as playback, capture, conversion, and processing of multimedia content within .NET and C/C++ applications.

URL

• Visit resource

Related resources

• QCTools Playback Filters (BAVC)Documentation for QCTools histogram, vectorscope, waveform, and CIE scope filters used in archival video quality control.
• PanakoContent-based audio search and fingerprinting system robust to noise and distortion, with stream-monitoring subapps, academic-backed.
• python-video-converterPython library wrapping ffmpeg/ffprobe with a declarative Converter().convert() API for scripting format/audio/video conversion pipelines.
• Evaluating Video Quality Metrics for Neural and Traditional Codecs (4K/UHD-1)Academic comparison of VMAF, AVQBits, and FasterVQA no-reference quality metrics on 4K content.
• VQEG Software ToolsVideo Quality Experts Group's curated index of academic/industry video quality assessment software tools and research collaboration hub.
• CompressedVQA: Full/No-Reference VQA for Compressed UGC VideoICME 2021 grand challenge-winning full-reference and no-reference video quality models for compressed user-generated content.
• nr-vqa-consumervideoNo-reference video quality metric tuned for consumer video capture artifacts (sensor noise, motion blur, shake) rather than compression art…
• Bitrate Ladder Construction via Transfer Learning and Spatio-Temporal FeaturesML-based bitrate ladder optimization achieving 94.1% complexity reduction at only 1.71% BD-rate cost using transfer learning.
• VMAF-torchPyTorch reimplementation of VMAF metric, GPU/gradient-friendly for use in learned codec optimization loops.
• 2BiVQA: Double Bi-LSTM No-Reference Video Quality AssessmentNo-reference VQA model for UGC video using double Bi-LSTM, companion code to arXiv:2208.14774.