CoreVQ Studio showing a completed Perceptual Analysis result with its quality score, metric breakdown, and retained results — Perceptual Analysis

Evaluation release pending

CoreVQ Suite

Local video-quality analysis in Studio and the corevq CLI. Measure perceptual quality, compare reference pairs, and diagnose stream performance. Evaluation downloads are pending release.

Evaluation downloads Open documentation

Perceptual Full-reference Stream

Evaluation version

CoreVQ Suite downloads

Qualified evaluation packages will be published here. No installers are currently available for download.

01Suite package

Windows

CoreVQ Studio and the bundled corevq command line for supported 64-bit Windows systems.

Pending release

02Suite package

Linux

CoreVQ Studio and the bundled corevq command line for qualified 64-bit Linux distributions.

Pending release

03Suite package

macOS

CoreVQ Studio and the bundled corevq command line for qualified macOS systems.

Pending release

Evaluation build

Each run supports one file, one stream, or one Full-Reference pair, up to 720p and 10 seconds. CSV/JSON export is disabled, and CLI results print to the console only. Package requirements, checksums, installation notes, and license terms will accompany each download.

Analysis workflows

Select the measurement for the engineering question

01Perceptual AnalysisAnalyze files and streams without a pristine reference using a 0-100 Perceptual Quality Score, grade, confidence, and explainable metric contributions. 02Full-Reference AnalysisCompare aligned reference and candidate ranges using VMAF, PSNR, SSIM, coverage, and a composite score. 03Stream AnalysisMeasure stream startup, playback cadence, jitter, and frame gaps that affect delivery performance and viewer QoE.

Three Studio workspaces

See the source, measurement, and result together

Review media, configure analysis, inspect results, and retain evidence without leaving the active workflow.

Explore the three Studio workspaces

Perceptual Analysis

Review a completed no-reference score, selected range, profile, confidence, metric contributions, and retained result row.

Perceptual workflow

CoreVQ Studio showing a completed Perceptual Analysis of a plaza video — Completed Perceptual Analysis with normalized quality evidence and score contribution.

Full-Reference Analysis

Inspect paired previews, selected coverage, final VMAF, SSIM, and PSNR measurements, and the composite comparison score.

Full-Reference workflow

CoreVQ Studio showing a completed Full-Reference Analysis of a coastal lighthouse video — Completed coastal-video comparison with final metric values and complete frame coverage.

Stream Analysis

Measure time to first decoded frame and inspect startup components, source properties, preview, and retained measurements.

Stream workflow

CoreVQ Studio showing a completed Stream Analysis of a mountain train video — Completed mountain-train stream measurement with TTFF, decode timing, FPS, and source details.

Product contents

One local product

The qualified platform package supplies the desktop application, automation interface, models, records, and documentation required for operation.

Application

CoreVQ Studio

Native desktop interface for the three supported analysis workflows.

Automation

corevq

Bundled command-line interface for repeatable analysis, with export in licensed builds.

Evidence

Models and records

Validated models, CSV/JSON output in licensed builds, documentation, notices, inventory, and checksums.

Product embedding, redistribution, and OEM rights require a qualified CoreVQ SDK package and a separate written SDK agreement.

Suite documentation

Install and operate

Getting startedInstall the qualified package and complete the first analysis.Documentation indexWorkflow, automation, platform, release, and policy references.Command line and exportsCommands, configuration, CSV/JSON fields, and exit behavior.Platforms and requirementsSupported systems, package formats, and media requirements.