(Original title: Samsung highlights a new smartphone chip with what seems to be its own version of Face ID and Animoji)
Netease Technology News, January 5 — According to a report from 9to5Mac, Samsung has introduced the Exynos 9810 chip for the Galaxy S9 flagship phone this year. Some features of this chip might sound familiar to iPhone X users, especially those related to facial recognition and augmented reality filters.
One of the key features of the Exynos 9810 is its ability to perform 3D face scanning using depth perception. This allows for hybrid face detection, which not only unlocks the device through facial recognition but also enables face-tracking filters with enhanced security. Additionally, the chip includes a dedicated image processor that supports HEVC, a highly efficient video encoding format first introduced by Apple in High Sierra and iOS 11.
Samsung has also developed a secure processing unit within the chip, similar to Apple's Secure Enclave. This unit is designed to protect sensitive biometric data such as facial, iris, and fingerprint information, enhancing overall device security.
While Samsung aims to rival Apple's Face ID with its facial unlocking technology, early tests suggest that the Samsung version is more susceptible to being tricked by photos or videos. However, the company still holds an advantage in terms of faster mobile data speeds.
The Exynos 9810 features an advanced LTE modem that supports ultra-high-definition video streaming and new visual formats like 360-degree videos. Building on last year’s 1.0Gbps LTE modem, Samsung has now launched the industry’s first 1.2Gbps LTE modem in the Exynos 9810. It also introduces Cat.18 LTE modems, supporting up to 6x Carrier Aggregation for download speeds of 1.2Gbps and upload speeds of 200Mbps. Compared to its predecessor, this upgrade offers more stable and faster data transmission, thanks to support for 4x4 MIMO and 256QAM technologies, along with enhanced Licensed-Assisted Access.
If the rumors about the upcoming Galaxy S9 are true, the improved facial recognition feature still lacks full reliability, and the device appears to include a rear-mounted fingerprint sensor.
Source: https://9to5mac.com/2018/01/04/samsung-face-id-animoji/
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