Professional instruments for video quality probation

The key usage model is to compare two implementations of the same codec standard or two different revisions of a codec

Measure
Assess
Improve

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Advantages

VQ Probe. General view &quality difference
VQ Probe. Convex hull
VQ Probe. Heat map

 

Objective & subjective assessment of video quality
Convex hull for Adaptive streaming
Buffer view
Metrics in Region of Interest (ROI)
Player for elementary video streaming
Simple and user-friendly interface

Key Features

Unlimited files in a single project
Command line
Scene change detection
Metrics data import (from cache) and export
Supporting most popular metrics, including PSNR, SSIM, VMAF
RD Curves and BD Rate calculation
Video playback of 2 videos
Overlap and Independent mode of a split line
Visualization of the difference between the encoded and the reference files
Heat Map and Black & White difference
Metrics visualization
Source files trimming
Frame cropping
Looped playback
4K support
Zoom down to pixel values
Available for Mac, Windows, Linux

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Target Audience

  • QA engineers
  • Technical support engineers
  • Broadcasters
  • Non professional

Industry

  • Semiconductor
  • Broadcasting
  • eSports
  • Streaming service
  • Social networks
  • Software codecs development
  • University

Technical Characteristics

Supported elementary video formats:
  • AVC / H.264
  • HEVC / H.265
  • VVC / H.266
  • AV1
  • MJPEG
Supported Chroma Subsampling:
  • 4:2:0
  • 4:2:2
  • 4:4:4
System requirements:

OS: Windows 10, Mac OS 10.14+, Ubuntu 18.06+, CentOS 7.0
RAM: for 4K resolutions 16Gb is highly recommended.

Supported uncompressed formats:
  • YUV
  • Y4M
Supported Bit Depth:
  • 8 bit
  • 10 bit

Documentation

Data Sheet

User Guide

Release Note

Ready to examine video quality with the Probe?

Examine the quality of video encoder with VQ Probe

 

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Contact us for any questions or inquiries regarding ViCue Soft products.

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