MADRID, September 19 (Portaltic/EP) –
Samsung has highlighted the value of a telephoto lens in the mobile phone camera and has advocated shortening distances with the wide angle, an idea that is reflected in its ISOCELL ultra-high resolution sensors, which use the remosaic algorithm to obtain a quality similar to telephoto captures.
The telephoto lens, when incorporated into a mobile camera system, is usually present in high-end devices, usually as a complementary sensor and not as the second main camera, as Samsung has highlighted on its official blog.
This company argues that the telephoto lens “has become a key factor driving the improvement of smartphone camera specifications”, and an example of this is portrait photographywhere, he says, “it really shines.”
This is because the telephoto lens reduces distortion with close objects, which does introduce the panoramic mode that uses the wide angle -for large environments-, and facilitates the blur effect produced by the focal length.
However, it believes that “closing the gap between wide-angle and telephoto cameras has become a key challenge for the smartphone industry,” Samsung says.
In this sense, the technology company is betting on ISOCELL ultra-high resolution sensors, specifically, those with 200 megapixels (HP2 and HP3), which use the remosaic algorithm, which uses deep learning to improve the expression of optimized details. of the scene.
These sensors shorten the distances between wide angle and telephoto. They are designed to be the main camera of the smartphone, due to its large optical format from 1/1.3″ to 1/1.4″, which can capture images with improved blur; already advanced Technologys such as tetrapixelwhich merges up to 16 neighboring pixels to improve image quality in low light.
The company has pointed out that ISOCELL HP2 and ISOCELL HP3 they are currently in production for use in various phone models intelligent, which have not been specified. Although it has been clarified that both sensors have the same main feature: a 4 x 4 software deep learning remosaic algorithm that allows 2x/4x lossless zoom and 4x crop zoom on the chip.