contrast detection

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contrast detection

2010年6月8日 — In this applet we consider contrast detection, another passive autofocus method. This method is commonly used in point-and-shoot cameras ... ,In this applet we consider contrast detection, another passive autofocus method. This method is commonly used in point-and-shoot cameras and some cell ... ,'In phase' refers to when light rays entering the camera equally illuminate opposite sides of the lens. It's much faster than contrast detection, but requires, typically, ... ,While phase detection requires the lens to move its focus point quickly and directly to a new position, contrast-detection autofocus instead employs lenses that can ... ,2018年12月8日 — What is Contrast Detection autofocus? Contrast detection is the simplest, most accurate method of autofocus technology. Thus it's the cheapest ... ,Contrast detection AF in mirrorless and SLR cameras. Contrast detection AF works by analyzing pixels on the camera's sensor. It works on the basis that the ... ,被動式的自動對焦通常有相位檢測對焦(Phase Detection)和對比度檢測對焦(Contrast Detection)兩種策略。 優點:不需發射系統,耗能小。可以在逆光下或 ...

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contrast detection 相關參考資料
Autofocus: contrast detection - Stanford Computer Graphics ...

2010年6月8日 — In this applet we consider contrast detection, another passive autofocus method. This method is commonly used in point-and-shoot cameras ...

https://graphics.stanford.edu

contrast-detection - Digital Photography - Google Sites

In this applet we consider contrast detection, another passive autofocus method. This method is commonly used in point-and-shoot cameras and some cell ...

https://sites.google.com

A Primer On Phase Detection Autofocus VS. Contrast Detection

'In phase' refers to when light rays entering the camera equally illuminate opposite sides of the lens. It's much faster than contrast detection, but requires, typically, ...

https://www.slrlounge.com

Autofocus - Wikipedia

While phase detection requires the lens to move its focus point quickly and directly to a new position, contrast-detection autofocus instead employs lenses that can ...

https://en.wikipedia.org

What's Phase Detection and Contrast Detection Autofocus?

2018年12月8日 — What is Contrast Detection autofocus? Contrast detection is the simplest, most accurate method of autofocus technology. Thus it's the cheapest ...

https://www.jmpeltier.com

Phase Detection vs Contrast Detection Autofocus

Contrast detection AF in mirrorless and SLR cameras. Contrast detection AF works by analyzing pixels on the camera's sensor. It works on the basis that the ...

https://www.creative-photograp

自動對焦- 維基百科,自由的百科全書 - Wikipedia

被動式的自動對焦通常有相位檢測對焦(Phase Detection)和對比度檢測對焦(Contrast Detection)兩種策略。 優點:不需發射系統,耗能小。可以在逆光下或 ...

https://zh.wikipedia.org