| 摘要 |
<p>Systems and methods for communicating by a computing device over a communication network are disclosed. The computing device can receive, by a processor in the computing device, image data, apply, by the processor, a low-pass filter associated with a predetermined parameter on at least a portion of the image data to generate blurred image data, and compress, by the processor, the blurred image data using an image compression system to generate compressed blurred image data. Subsequently, the computing device can send, by the processor, the compressed blurred image data over the communication network, thereby consuming less data transmission capacity compared with sending the image data over the communication network. The image data sent over the communication network can include overlay layer information containing modifications to the original image and password protection.</p> |
