Sensor configuration switching for adaptation of video capturing frame rate

• Main Authors: ELG JOHANNES, GUSTAVSSON JONAS, THORN OLA, WIKANDER ANDERS, LINAKER DANIEL, MATTISSON FREDRIK
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

On the basis of a first configuration of one or more image sensors (110, 110'; 112), first video data is captured at a first frame rate and a first resolution and second video data is captured at a second frame rate and a second resolution. The second frame rate is higher than the first frame rate and the second resolution is lower than the first resolution. Further, an amount of motion is detected in the captured second video data. On the basis of the detected amount of motion, the at least one image sensor (110, 110'; 112) is switched to a second configuration. On the basis of the second configuration, third video data is captured at a third frame rate and a third resolution. The third frame rate is higher than the first frame rate and the third resolution is higher than the second resolution. 基于个或更多个图像传感器(110,110'；112)的第配置，以第帧率和第分辨率捕捉第视频数据，并且以第二帧率和第二分辨率捕捉第二视频数据。所述第二帧率高于所述第帧率，并且所述第二分辨率低于所述第分辨率。另外，检测所捕捉的所述第二视频数据中的运动量。基于所检测的运动量，将所述至少个图像传感器(110,110'；112)切换至第二配置。基于所述第二配置，以第三帧率和第三分辨率捕捉第三视频数据。所述第三帧率高于所述第帧率，并且所述第三