Stabilization off Acutance Average MTF 50%(lp/mm) 0x0cm print Average Stabilization on Acutance Average MTF 50%(lp/mm) 0x0cm print Average dxo.comĤ MEASUREMENT SAMPLES (NEXT) Video stabilization Video stabilization measurement results with and without image stabilization activated, on the same camera. Photo stabilization Motion blur measurement (using acutance and MTF 50% metrics) with and without image stabilization activated, on the same camera, with the same motion. DxO Analyzer combines all results and generates the graph. 1 Select chart to launch a new measurement Batch processing of photos and videos Results are available in datasheets The DxO Analyzer v6.0 interface 1 Here are examples of DxO Analyzer results for all the available attributes of the Image stabilization system (CIPA standard) It is possible to determine the gain, in stops, of the stabilization system by combining the results obtained both with and without the stabilization system activated at different shutter speeds.
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Results are displayed in the interface after processing, and can be exported in html, spreadsheet, or pdf formats. Measurements of all purchased modules are available in this interface, and can be accessed from their chart. The following table lists the available measurements: Video stabilization Photo stabilization Texture chart Image stabilization system (CIPA definitions) Application across many markets The is compatible with cameras designed for many applications and markets: photography (DSCs and DSLRs), mobile (smartphone camera module), automotive (cameras for ADAS systems), surveillance (IP cameras, CCTV), medical, drones, wearables, etc dxo.com 1ģ MEASUREMENT SAMPLES DxO Analyzer software processes the video and image files. Reproducible motions are made using a software-controlled stabilization platform. Analyzes video quality under dynamic lighting conditions, with a large range of color temperatures and light intensities Can measure cameras with resolution from VGA to 4K, and field of view up to 160 Available Stabilization Module measurements measurements are performed using the Dead Leaves chart. Key features Delivers relevant metrics of stabilization quality: motion blur, residual motions (rotations, translations), rolling shutter distortions, and image stabilization performance in stops (CIPA protocol) Compatible with all image stabilization systems including OIS and EIS Includes high-quality test chart(s), recommended lab equipment, in-depth documentation, and the analysis software in one package Automatically detects relevant test chart patterns and reports results with no operator intervention Performs measurements on RGB (.jpeg.tiff, etc.) or RAW images Performs video measurements directly on video stream or on a stack of video frames, whether finished files or RAW files. It ranges from the simplest software + chart package to a comprehensive package including our laboratory and automated lighting systems.
The Module s configuration is very flexible to address a wide range of customer needs. It also measures the performance of a photo stabilization system, in stops, as defined in the CIPA protocol 1.
Users can analyze optical and digital stabilization for photo and video. 1 This Module includes essential hardware and software to perform stabilization performance testing.
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