Multi-LED fill light for Google to enhance the photographic effect patent

Recently, the United States Patent and Trademark Office (United States Patent and Trademark Office, USPTO) granted to Google (Google) 8363157 good LED technology patents. The patent can enhance the phone's camera features multiple LED flash.

Google pointed out in the patent document, through different settings to achieve different flash modes, such as activated independently of each LED flash simultaneously activated, or specifically used to remove the dark shadow. Even different brightness settings for shooting multiple copies of the same photo.

In addition to the fast continuous shooting, Google also plans to join the high dynamic range imaging (HDR) technology, the synthesis of a series of photos for the best picture. Google said that, through this technology, you can achieve better color, contrast and image depth, does not rule out the functions of multiple flashes cause the LED fill light, to enhance the quality of continuous camera, and collaboration to achieve a xenon flash brightness HDR similar photographic effect can also be achieved by several flash photo synthesis, or flash a different angle to form a composite 3D image.

Since after Motorola mobile companies acquired by Google, its smartphone business transformation aroused the attention of the industry and the consumer, Prior exposure Motorola the XPhone more is attracting many eyeballs. Therefore, there is speculation that Motorola mobile company this new flagship smartphone most likely will be the first to adopt this technology.