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ITE 高清晰度TV鏡頭響應(yīng)測(cè)試卡 ITE Aperture Response Chart for High-definition TV Systems
商品名稱(chēng) | 廠商 | 型號(hào) |
ITE 高清晰度TV鏡頭響應(yīng)測(cè)試卡 ITE Aperture Response Chart for High-definition TV Systems | DNP(日本) | ITE 3 |
詳細(xì)介紹
1. Modulation Transfer Function(MTF) is applied to image assessment for an imaging device.
The MTF resolution is given by the product of the MTF of each separate module (I.e. contrast, lens, imaging devise and amplifier).
2. Resolution of imaging devise on using a square-wave chart is generally expressed with Amplitude Response(AR).
3. Aperture Response Chart is a chart for evaluation of astigmatic effect of AR and resolution aperture.
4. This chart is only available for transparent type.
1.調(diào)制傳遞函數(shù)(MTF)施加到圖像評(píng)估的成像裝置。
MTF的分辨率由每個(gè)單獨(dú)的模塊(即對(duì)比度,透鏡,成像色器件和放大器)的MTF的乘積給出。
2.分辨率成像的設(shè)計(jì)上采用方波圖一般表示有幅度響應(yīng)(AR)。
3.光圈響應(yīng)圖是一個(gè)圖表為AR和分辨率光圈散光效果的評(píng)價(jià)。
4.本測(cè)試圖僅適用于透明型。
Effective Area | Outer Size | |
Transparent Type | 272×153 | 310×200 |