Abstract: The present invention relates to a single chip image sensor with both visible light image and ultraviolet light detection ability and methods to implement the single chip image sensor. In an embodiment, a single chip image sensor may comprise a first plurality of sensor cells provided on a substrate, the first plurality of sensor cells each including a photo detector sensitive to visible light, and a UV coating layer provided for the first plurality of sensor cells to convert incident UV light to visible light.

Abstract: The present application relates to a multimedia data capture and processing (C&P) device. In an example, the multimedia data C&P device comprises a multimedia sensor configured to capture a first multimedia data; and a device processor configured to obtain a preset information, and generate a second multimedia data according to the first multimedia data and the preset information, at least a part of the second multimedia data presenting the preset information. The present application also relates to a user terminal and multimedia data processing server.