Technology Samsung's dual camera 'bokeh' tricks are coming to budget phones

06:10  07 february  2018
06:10  07 february  2018 Source:   engadget.com

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a close up of a computer© Provided by Engadget Dual-camera smartphones with improved low-light photos and fancy, defocused "bokeh" behind subjects are pretty new and until now, have been reserved for high-end smartphones. Showing how fast things can move nowadays, however, Samung has revealed a new "Isocell dual" camera module for lower-priced mobile phones. With built-in software and algorithms, they specifically allow two features: shooting in dim light, and blurring backgrounds to create "bokeh" after you've taken a photo.

Isocell Dual tech can be set up in a couple of different configurations, either for one feature or the other. For low-light shooting (LLS), Samsung marries its algorithms with a set of two 8-megapixel sensors, and for bokeh, uses a 13-megapixel and 5-megapixel image sensor set. According to an presentation last year, the modules can also enable optical smartphone zooming, but Samsung might be keeping that trick for its own smartphones.

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a close up of electronics© Provided by Engadget Samsung is offering the new module to other smartphone manufacturers, much as it does with its processors, memory and flash storage. Because it's a complete solution, OEMs can integrate dual cameras without much difficulty, rather than enduring time-consuming and costly hardware and software optimization.

At the same time, it's likely to integrate the tech in its own products, much as it did with the mid-range J7+ (above) sold in Asia. It could take while, but smartphones packing the tech from Samsung and others will likely start rolling out sometime this year.

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