according to multiple sources, it has been confirmed that the huawei mate 80 series and oppo find x9 series smartphones are equipped with multi-spectral cameras for their imaging systems. previously, some mobile phone manufacturers have conducted trials of multi-spectral sensors, but their commercialization has not yet been achieved.
a multi-spectral camera is a sensor that captures light with wavelengths beyond visible light (such as near-infrared and ultraviolet). traditional rgb cameras only record red, green, and blue light, but multi-spectral image processing can significantly improve the accuracy and detail of images in complex lighting conditions by more accurately reproducing the subject's material, color, and environmental information.
in mobile photography, the installation of multi-spectral cameras greatly improves the accuracy of white balance, color reproduction, and scene recognition. for example, in environments such as backlighting, shadows, and artificial lighting, the system can use multi-spectral data to more accurately determine the type and color temperature of the light source, generating images that are more realistic than what the human eye perceives. furthermore, this technology enhances the accuracy of ai-based scene optimization, providing a more reliable foundation for image analysis in scenarios such as night scenes, portraits, and landscapes.
from an industry perspective, the implementation of multi-spectral technology signifies a shift in smartphone imaging from hardware-focused integration of high pixel counts and large displays to deeper evolution of recognition capabilities. this not only improves image quality but also lays the foundation for expanding into cross-domain applications such as environmental recognition, health monitoring, and material identification.
