What is computer photography on Bphone 4? What other phones are equipped?

Most smartphone manufacturers are now focusing on improving phone cameras to be able to take better portraits, low-light photos, zoom capabilities, etc. Meanwhile, some devices like Bphone 4 find a different direction with computer photography. Let’s follow the article below to understand more about what is computer photography!

1. What is computational photography? Is it the future of camera phones?

We can’t deny the quality of the sensor, the lens is very important to create good photos. Photos with a wide or narrow angle will have better results if the camera has built-in features. That’s why Samsung and Apple include super wide-angle lenses on their new smartphones.

However, to a certain extent the hardware reaches its limit and manufacturers cannot upgrade further to improve the quality of photos. This is the reason why computational photography develops and will be the technology of camera phones in the future.

As appealing as it sounds, computational photography requires a device that is powerful enough to handle algorithms. Therefore, current computational photography is mostly applied and effective on high-end and near-high-end smartphones.

2. What is the effect of computer photography on Bphone 4?

Bkav CEO said that the upcoming smartphone will capture moments that are difficult to see with the naked eye. Instead of having to use its own macro lens, Bphone uses algorithms to process images to produce high quality macro photos (take pictures at close range).

Bkav CEO believes that with this technology, Bphone will be the first phone in the world that can capture moments at close range, something that even mechanical cameras can’t do.

3. Are Apple, Samsung, Google using computational photography?

At the present time, not only Bkav can do computational photography technology, but many other companies are also following this path, from Apple to Samsung and even Google from a few years ago.

In 2018, when Google launched the new Pixel model and they always iterated from Coutational photography , they meant that photography will now have a lot of software intervention, not just hardware, optics. like old time.

Similarly, at the iPhone launch event on September 10, 2019, Apple also introduced its new Deep Fusion technology that, according to Phil Schiller – Apple’s marketing director, called “the crazy science of photography”. computer image”.

With Deep Fusion, the iPhone camera will take 8 sub-photos at the same time. In a second, the Neutral Engine processor (processing tasks that requires artificial intelligence) will synthesize, analyze and select each of the best pixels out of 24 million pixels and produce the final perfect beautiful picture.

It can be said that in the near future, computational photography will explode and spread as strongly as what a few years ago the “dual camera” movement did. The problem here is whether smartphone companies will do to optimize the processing capabilities of computational photography algorithms right on popular smartphones.