tag:blogger.com,1999:blog-19092890.post5443634069620857167..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Coolpad CEO Quantifies Dual Camera AdvantagesVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-19092890.post-15181423183900365742017-08-17T07:03:29.644+03:002017-08-17T07:03:29.644+03:00There's also the manufacturing and computation...There's also the manufacturing and computational costs of aligning the two cameras.<br /><br />I'm not sure what metric "clarity" is. MTF50? LP/PH? Is "brightness" in SNR10? <br /><br />Reducing noise by 8% seems awfully low for the effort of adding a second camera with a large-aperture lens.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-32889630849786300792017-08-16T19:38:39.569+03:002017-08-16T19:38:39.569+03:00"...enhanced the overall clarity of the image..."...enhanced the overall clarity of the image by 20%, help reduce image noise by 8% and improved brightness by 20% ..."<br />Aren't there figures too minor to actually speak about, especially regarding the effort that a DUAL Camera setup would require.<br />Merely increasing f-stop brightness from f2 to f1.7 itself would make for 50% brighter images.<br />I am guessing image noise would reduce as a consequence regardless.<br />Clarity of the image may be be sligtlg improved by a change in optics, and arguably a LOT more by better processing. Anonymousnoreply@blogger.com