The video compression method used in high-speed cameras differs from that used in regular cameras in several key ways.
High-speed cameras typically record footage at much higher frame rates than regular cameras, often exceeding thousands of frames per second. This results in a significantly larger amount of data that needs to be processed and stored. To accommodate this, high-speed cameras often use more advanced compression algorithms, such as wavelet compression or JPEG2000, which are capable of efficiently encoding high volumes of data without sacrificing image quality.
In contrast, regular cameras usually record footage at standard frame rates, such as 24 or 30 frames per second, resulting in less data to compress. As a result, regular cameras commonly use simpler compression methods, such as H.264 or MPEG-4, which are designed to balance compression efficiency with maintaining acceptable image quality.
Overall, the video compression method used in high-speed cameras is optimized for handling the large amounts of data generated by high frame rates, while the compression method used in regular cameras is tailored for more standard recording conditions.