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- x-rite Judge QC 정확한 색상을위한 조명 제어모든 산업 분야의 제조 및 품질 관리에서 정확한 색상이 중요합…
- Imatest Master Imatest 제품과 서비스의 기반이 되는 Imatest Master의 유연함과 다양성은 핸드폰용 컴팩트 카메라…
- ISO 12233:2014 E-SFR
- Imatest Ultimate + Test Chart Bundle (Save $200) Imatest Ultimate combines the analysis suite of Imatest Master, the real-time image acquisition ability of Imatest IS and th…
Imatest
Test charts총 55 개의 제품이 등록되어 있습니다.
- High Precision SFRplus Target for GL-30E and GLX-30 Lightboxes This chart is produced with a high precision, black and white, LVT film recording process for the best possible density range, low noise, and fine detail. We have assembled multiple pieces of Black and White LVT film to fit the GL-30E Lightbox. This target is suited for customers testing high-resolution imaging systems up to 43 megapixels within compact testing spaces. Color patches are available.
- SFRplus Charts for GTI Light Boxes The SFRplus test chart can be used with the Imatest SFRplus module to measure MTF, lateral chromatic aberration, distortion, and tonal response. The SFRplus module features fully automated region-of-interest detection. The SFRplus chart offers significant advantages over commonly used charts such as the ISO 12233 chart, including 1) much less wasted area, 2) the ability to produce a map of sharpness over the sensor surface, 3) better measurement accuracy due to the lower contrast, and 4) full support for automated testing.
- Skype™ & Lync Hardware Certification Video Quality Test Charts These charts are compliant with the Unified Skype Lync standard v1.0 released August 2013 and v2.0 released November 2014:
- Checkerboard Distortion Test Target for Microsoft© Lync™ Certification This chart has 10 divisions high quality ink jet printer on matte paper.
- SFR Quadrants Test Target for Microsoft© Lync™ Certification This chart contains a 10:1 contrast ration mid-light edge printed with a high quality ink jet printer on matte paper. The chart is on A3 sized paper, with a dimension of 297mm × 420mm (11.7\" x 16.53\") This chart should be rotated to 5 degrees with respect to the horizon to perform a slanted edge SFR test.
- Dot Pattern Test Chart For testing chromatic aberration and SMIA TV Distortion
- Spilled Coins Cross Test Chart The updated Imatest Spilled Coins Cross test charts use cross-correlation calculation texture metrics to provide improved stability for images with nonlinear noise reduction. Users can now more accurately differentiate between noise and texture. Random/Dead Leaves Cross, which runs under the interactive Rescharts interface, measures SFR (Spatial Frequency Response) or MTF (Modulation Transfer Function) from random scale-invariant (or approximately scale-invariant) test charts, including “Dead Leaves” and “Spilled Coins” charts.
- Color Spilled Coins (Dead Leaves) Test Chart The Color Imatest Spilled Coins chart is a variant of the Dead Leaves chart designed to measure texture sharpness. It has several advantages over older Dead Leaves charts, including nearly perfect scale-invariance, which improves the accuracy and robustness of measurements, and gray regions to the left and right of the chart that facilitate noise removal (using a technique where gray patch noise Power Spectral Density is subtracted from the signal + noise PSD of the central Spilled coins region).
- Black & White Imatest Spilled Coins (Dead Leaves) Test Chart The Imatest Spilled Coins chart is a variant of the Dead Leaves chart designed to measure texture sharpness. It has several advantages over older Dead Leaves charts, including nearly perfect scale-invariance, which improves the accuracy and robustness of mesurements, and gray regions to the left and right of the chart that facilitate noise removal (using a technique where gray patch noise Power Spectral Density is subtracted from the signal + noise PSD of the central Spilled coins region).
- Random Pattern (Noise) Test Chart The Imatest Random Pattern chart is a variant of the Dead Leaves chart designed to measure texture sharpness.The Random pattern is the extreme pattern for noise reduction: it maximizes noise reduction while minimizing sharpening, improving the accuracy and robustness of measurements. In addition, gray regions to the left and right of the chart facilitate noise removal (using a technique where gray patch noise Power Spectral Density is subtracted from the signal + noise PSD of the central Spilled coins region).
- Log Frequency Contrast Chart The Log-F contrast chart is analyzed by Imatest Rescharts.
- New Dynamic Range Test Charts These targets have 36 low-noise density patches and density ranges exceeding 50dB, 100dB and 150dB. The three options fulfill needs for Low, Wide, and Ultra-High Dynamic Range systems. A nearly circular patch arrangement ensures that vignetting has minimal effect on results. For the Wide and Ultra-High variants, there are regions on the left and right sides of the chart for detecting flare light that can interfere with HDR performance.
- Imatest Contrast Resolution Chart The Contrast Resolution Chart is useful for the visualization and measurement of contrast separations that are observable within patches that range from light to dark. This can be useful to see how observable objects are within different contexts that could be impacted by flare light and nonlinear signal processing.
- Imatest DarkWorld Mask and Frame The DarkWorld mask pairs with the the Imatest 36 patch Dynamic Range Test Charts and Frame to block additional light from entering the camera. The additional light included in the non-measurement areas of the standard “GrayWorld” targets (LDR/WDR/UHDR) is intended to allow the camera under test to get a good automatic exposure on a scene that somewhat resembles a real world scene where flare light is present inside the lens.
- Simplified ISO-15739 digital camera noise test chart This 15-patch grayscale step chart has 12 of the patches in a somewhat elliptical arrangement on the periphery and three in an inside row. The relatively large patches are especially good for measuring noise. Supported by the Imatest Stepchart, Multicharts, and Multitest modules. Printed on 12x18 inch (305x457 mm) luster inkjet media.
- Xyla Dynamic Range Test Chart When selecting a camera, it\'s important to consider the dynamic range of your sensor. Ensure an accurately measured dyanmic range using the latest high dynamic range test system from DSC Labs - the Xyla. With its built-in light source, the Xyla has an opaque surround to reduce camera flare and discrete, numbered, spectrophotometrically neutral steps which can be viewed individually or in groups.
- Frame for 8\ This acrylic frame can be used to mount any of the 8\" x 10\" film charts including the new ITHDR36 target, as well as the ITDR36 targets.
- Transmissive Color Target This 24-patch color target can be used for evaluating the color accuracy of imaging systems which require the use of a backlight. Standard sizing includes: Medium - 177.8 mm x 235 mm (7\" x 9.25\") and Small - 117.5 mm x 93.345 mm (4.625\" x 3.675\").
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