![]() ![]() Testing the image stabilization of a mobile phone camera requires special equipment and software such as STEVE-6D. This standard will include the representative handshake developed by Apple, to be applied when testing a camera system that includes non-optical elements in the image stabilization process. ISO 20954-2 will establish a measurement procedure for image stabilization performance that includes non-optical systems (i.e., mobile phone camera systems). With this research they created a table of values sampled at 1 kHz to represent the different handshake frequencies that can be applied to image stabilization tests of mobile phone camera systems. For their paper, Apple conducted research on the various frequencies and spatial characteristics of hand shaking while holding a cell phone. Handshake is one of the more difficult factors to emulate when testing the performance of a mobile phone. presented a paper titled “Issues reproducing handshake on mobile phone camera.” The paper focuses on creating a motion profile that can be applied industry wide when testing mobile phone cameras. At the 2019 Electronic Imaging conference, Apple Inc. ![]()
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