Sony releases image stabilizer chip

Link: https://www.sony-semicon.com/en/products/lsi-ic/stabilizer.html

The Stabilizer Large-Scale Integration (LSI) CXD5254GG chip combines an image sensor and 6-axis inertial measurement unit (IMU) to perform electronic image stabilization (EIS), removing vibrations and maintaining a level horizon in the video input from the image sensor, and outputting the stabilized image. The advanced algorithm for attitude control reduces blurs caused by camera vibrations and achieves both real-time horizon stabilization and suppression of “jello effect” video distortion. The Stabilizer LSI is also equipped with Sony’s unique contrast improvement feature, the intelligent Picture Controller (iPC). Together with the stabilizing features, it enables the camera to clearly capture objects or information that could not be previously recognized due to vibrations.

The CXD5254GG creates new imaging value that conventional camera technologies cannot achieve, enabling applications across a wide range of fields including broadcasting, sports entertainment, security, and robotics. In addition to the CXD5254GG itself, a choice of compact camera modules combining the IMX577 sensor and lens is also available for broadcasting/video production applications, meeting a wide range of user needs.

The product performs a wide range of signal processing including high-precision blur correction via EIS, horizon maintenance, suppression of the jello effect, and lens distortion correction. We also provide established stabilizer sample parameters, derived from a variety of actual applications including onboard cameras, dashboard cameras, wearable devices, first-person view (FPV) drones, remote-controlled (RC) cars, and fixed-point cameras, backed by Sony’s many years of expertise and know-how. These sample parameter configurations can be optimized for specific applications to maximize the potential of the CXD5254GG’s stabilizing performance.