Image acquisition systems and methods

A system for image acquisition, comprising:

• at least one storage device including a set of instructions for medical imaging;
• and
• at least one processor in communication with the at least one storage device, wherein when executing the set of instructions, the at least one processor is configured to direct the system to perform operations including:
• obtaining a first exposure duration of a first image sensor and a second exposure duration of each of at least one second image sensor, the first image sensor and the at least one second image sensor being configured to shoot a target scene with different exposure durations;
• for each of the at least one second image sensor,
• determining, based on an exposure duration difference between the first exposure duration and the second exposure duration of the second image sensor, a synchronization time difference between the first image sensor and the second image sensor, wherein the synchronization time difference is smaller than the exposure duration difference;
• acquiring first image data and second image data from the first image sensor and the second image sensor, respectively, by sending synchronizing signals to the first image sensor and the second image sensor based on the synchronization time difference;
• generating a target image of the target scene based on the first image data of the first image sensor and the second image data of each second image sensor.

A non-transitory computer readable medium, comprising at least one set of instructions, wherein when executed by one or more processors of a computing device, the at least one set of instructions causes the computing device to perform a method, the method comprising:

• obtaining a first exposure duration of a first image sensor and a second exposure duration of each of at least one second image sensor, the first image sensor and the at least one second image sensor being configured to shoot a target scene with different exposure durations;
• for each of the at least one second image sensor,
• determining, based on an exposure duration difference between the first exposure duration and the second exposure duration of the second image sensor, a synchronization time difference between the first image sensor and the second image sensor, wherein the synchronization time difference is smaller than the exposure duration difference;
• acquiring first image data and second image data from the first image sensor and the second image sensor, respectively, by sending synchronizing signals to the first image sensor and the second image sensor based on the synchronization time difference;
• generating a target image of the target scene based on the first image data of the first image sensor and the second image data of each second image sensor.