Multimedia and Platform Testing

📄️ AI Testing

AI testing is a specialized form of quality assurance focused on evaluating artificial intelligence and machine learning models.

📄️ AQTDL

AQTDL is a no-reference audio quality metric developed by TestDevLab that uses deep learning to evaluate audio quality.

📄️ AR & VR Testing

AR & VR testing is a specialized quality assurance process for augmented and virtual reality applications.

📄️ ASQ-ViT

ASQ-ViT (Audio Spectrogram Quality with Visual Transformer) is an AI-powered tool designed to automatically assess the quality of audio signals.

📄️ Audio & Video Testing

Audio and Video Testing is a specialized quality assurance process that evaluates the quality, performance, and synchronization of multimedia content within a software application.

📄️ Battery & Data Usage Testing

Battery and Data Usage Testing is a specialized type of non-functional testing that measures how an application impacts a mobile device's resources.

📄️ Game Testing

Game Testing is a specialized form of software testing focused on verifying the functionality, performance, and overall player experience of a video game.

📄️ GNSS Simulation

GNSS Simulation is the process of generating artificial signals that mimic those from a Global Navigation Satellite System (GNSS).

📄️ Hardware Testing

Hardware Testing is the methodical process of inspecting a device's physical components to confirm their reliability, performance, and durability.

📄️ IoT Testing

IoT (Internet of Things) Testing is a specialized quality assurance process for verifying the functionality, security, and performance of a network of interconnected smart devices.

📄️ LUFS

Loudness Units Full Scale (LUFS) measures perceived loudness as humans experience it.

📄️ Network Conditioning

Network Conditioning is a crucial quality assurance practice that puts a software application through a digital stress test.

📄️ Network Emulation

Network Emulation is a quality assurance technique that creates a realistic, controlled replica of a live network environment.

📄️ Omnichannel Interactions

Omnichannel Interactions refer to a customer-centric approach that provides a seamless, consistent user experience across all available channels and touchpoints.

📄️ POLQA

POLQA (Perceptual Objective Listening Quality Analysis) is a standardized metric for evaluating audio quality in telecommunications and multimedia.

📄️ PSNR

The Peak Signal-to-Noise Ratio (PSNR) is a non-linear full-reference metric that compares the pixel values of the original reference image to the values of the degraded image.

📄️ RMS

Root Mean Square (RMS) quantifies the average power of an audio signal, measuring overall loudness.

📄️ SSIM

The Structural Similarity Index Measure (SSIM) is a non-linear full-reference metric that compares the luminance, contrast and structure of the original and degraded image.

📄️ Static Network Simulation

Static Network Simulation is a testing method that evaluates how an application performs under specific, unchanging network conditions.

📄️ Touchpoints

Touchpoints are every point of interaction a customer has with a product, service, or brand.

📄️ ViQuBox

ViQuBox is a specialized quality assurance tool for conducting in-depth video quality analysis in digital video applications.

📄️ VISQOL

VISQOL (Virtual Speech Quality Objective Listener) is an open-source, full-reference metric that uses spectro-temporal similarity to evaluate audio quality.

📄️ VMAF

VMAF (Video Multimethod Assessment Fusion) is AI-powered quality assessment algorithm that combines multiple video analysis methods to evaluate video quality across diverse content types.

📄️ VoIP

VoIP is a technology that enables voice and other multimedia to travel over the internet, essentially treating voice as just another form of data.

📄️ VoIP Applications

VoIP applications are software programs, such as Skype, Zoom, or WhatsApp, that enable real-time voice and video communication over the internet.

📄️ VQTDL

Video Quality Testing with Deep Learning—or VQTDL—is a no-reference algorithm for video quality assessment.

📄️ Web Analytics Testing

Web Analytics Testing is the process of verifying that a website's analytics implementation is correctly collecting, processing, and reporting data.

📄️ WebRTC

WebRTC is an open-source protocol that enables real-time audio, video, and data communication directly between browsers and devices.

📄️ WebSocket

WebSocket is a communication protocol that enables a full-duplex, two-way connection between a client (like a web browser) and a server.