Dialogic® VisionVideo™ Video Quality Analyzer

VisionVideo

Dialogic® VisionVideo™ Software Solution for Streaming Applications

The Dialogic® VisionVideo™ Video Quality Analyzer (VQA) is the component within the Dialogic® VisionVideo™ Software Solution that analyzes, monitors, and reports on the perceptual quality of video in real-time and on-demand video applications. It is designed to provide quality information to an external management system infrastructure for analysis and processing.

Features

Benefits

Measures and tracks perceptual quality during real-time streaming

Improves customer satisfaction and lowers churn by tracking and identifying content quality issues.

Measures quality along the video stream, including at the endpoint

Operators can use this information to provide an extensive array of customer experience management information related to the video service received by the subscriber

Fully automated measurement and tracking of perceptual quality for specific content

Enhances service differentiation by analyzing the video, and not just the network, which can lead to increased revenue

Use of automated processes that parallel and leverage existing workflows

Can lower costs through operational improvements

No specialized hardware required

Can scale easily and cost effectively to even the largest operations

Technical Specifications†

  
Hardware System Requirements

  • Dialogic® VisionVideo™ Video Quality Analyzer - Controller (VQA-C)

    • At least 4 GB of installed RAM

    • At least four (4) CPU cores

  • Server for Dialogic® VisionVideo™ Agent(s)  

    • At least 4 GB of installed RAM

    • At least four (4) CPU cores

 
Supported Operating System Platforms
  • 64-bit Red Hat Enterprise Linux Version 5, Update 4 or later
Additional Software Requirement
  • Sun Java 1.6 JRE (32-bit)
Video File Formats and Containers

  • MPEG-2 Transport Stream file containing H.264/video or MPEG-2 video

  • RTPO-encapsulated H.264 video

Other Video File Characteristics

  • H.264:
    • Baseline, main, and high profile
    • Resolution up to 1920x1080
  • MPEG-2:
    • Simple, main, and high profile
    • Resolution up to 1920x1080
  • Frame rates up to 60 fps
 † Performance of the VisionVideo VQA may vary depending on factors including but not limited to the resolution, frame rate, and bitrate of the video being analyzed 

Data Sheet

  • Dialogic VisionVideo Video Quality Analyzer
    The Dialogic® VisionVideo™ Video Quality Analyzer (VQA) is the component within the Dialogic® VisionVideo™ Software Solution that analyzes, monitors, and reports on the perceptual quality of video in real-time and on-demand video applications. It is designed to provide quality information to an external management system infrastructure for analysis and processing.

Technology Brief

  • Dialogic® VisionVideo™ Software Solution: Content Adaptation Application

    The Dialogic® VisionVideo™ Software Solution can help companies in the mobile video ecosystem monetize their offerings. By blending video content identification with an analysis of perceived quality, the VisionVideo Software Solution provides an innovative method — incorporating patent-pending technology — for analyzing and tracking video Quality of Experience (QoE) as perceived by the end consumer. A result of years of intense research and development, this unique offering can validate that the right video content is delivered to the right type of device with the right quality.

  • Dialogic VisionVideo Software Solution: Technical Overview
    Developed by Dialogic video experts, the VisionVideo Software Solution provides valuable information for validating the quality of delivered video content, or identifying issues relating to video content before they can be identified and reported by end consumers.
  • Dialogic VisionVideo Software Solution: Streaming Application

    The relationship between VisionVideo Software Solution modules as they track, measure, analyze, and report valuable information about perceived video quality for real-time streaming applications is described.

  • Dialogic VisionVideo Software Solution for Measuring and Tracking Video QoE: Overview
    Dialogic has developed a software solution for measuring and tracking the perceptual quality of video. We use the word “perceptual” because our objective is for the software to determine and report on what the viewer actually sees.
  • Dialogic VisionVideo Software Solution: Monetizing through Mobile Agents

    An important part of the VisionVideo Software Solution is the Dialogic® VisionVideo™ Mobile Agent (VisionVideo MGT) — a lightweight software “agent” that resides within the mobile device itself. The VisionVideo MGT accesses the video stream directly on a mobile device and performs real-time quality analysis and measurement. These measurements are then sent to a centralized collection point where they are correlated and compared. The result is an end-to-end view of video quality for a particular video stream.  Since it is in the mobile device, the MGT’s measurement provides information about the perceptual quality of the video stream at the same time as the end customer is experiencing it.  

White Paper

Use the Purchase page linked below to find partners to purchase Dialogic products. The order codes below are for your reference when making a purchase.

Purchase

ProductOrder CodeDescription
VisionVideo Video Quality Analyzer316-200-001Call your Dialogic sales representative.
VisionVideo Agent316-300-001Call your Dialogic sales representative.
VisionVideo Mobile Agent316-400-001Call your Dialogic sales representative.