Samsung is developing a new image sensor for smartphones capable of significantly minimizing distortions caused by rapid movements during captures. Essa hybrid technology combines elements of the traditional rolling shutter with innovations that bring the performance closer to a global shutter. The advance aims to solve a common problem in cell phone cameras, where high-speed objects appear distorted or blurred.
The sensor maintains the rolling shutter basis, used in most current devices, but incorporates an advanced pixel structure and correction algorithms. Especialistas from the company indicate that the new component can be integrated into future models in the Galaxy line, improving image quality in dynamic scenes. The estimated resolution is around 12 megapixels, which suggests initial application in auxiliary cameras.
Differentiators of rolling shutter and global shutter
- The rolling shutter reads pixels line by line, which facilitates high resolution, but generates distortions in fast subjects.
- Global shutter captures all pixels simultaneously, eliminating blur, but requires larger pixels and reduces total resolution.
- The Samsung solution uses a 2×2 configuration, where four pixels share an analog-to-digital converter, maintaining a compact size.
- Optical flow algorithms correct small residual distortions, making the result close to the global shutter in real use.
Hybrid pixel structure
The main innovation lies in the integration of analog-to-digital converters directly into the pixels. Essa approach speeds up data reading without excessively increasing the sensor size. 1.5 micrometer Pixels are grouped into 2×2 blocks, allowing a single converter to serve four pixels.
This configuration keeps the sensor viable for smartphones, avoiding the swelling typical of pure global shutters. Executivos and Samsung explain that the 2×2 blocks operate in a minimal sequential manner, while the rest work as a global shutter. Internal Testes show significant reduction in motion artifacts.
Algorithmic distortion correction
Although the hybrid structure introduces slight distortions in the 2×2 blocks, Samsung has developed advanced algorithms to compensate for them. The system analyzes pixel-by-pixel brightness changes during camera or subject movement.
This optical flow technique applies corrections in real time, raising the final quality to practical global shutter levels. Usuários of Galaxy report persistent lag and blur issues in rival comparisons, and this technology could level the playing field.
Initial applications in auxiliary cameras
With a resolution of approximately 12 megapixels, the sensor does not immediately replace high-count main cameras, such as 200 megapixels. Adoption should begin on ultrawide or telephoto lenses on future flagships.
Models like the Galaxy S26 or S27 are potential candidates for debut. Samsung plans to present technical details at specialized conferences in 2026.
Advantages for dynamic captures
This technology directly benefits photos of sports, animals in motion or children playing. Reduz the jello effect in videos and improves sharpness in low-light conditions with movement.
Compared to current sensors on the Galaxy S25 Ultra, the new feature promises less shutter lag. Rivais like Google Pixel stand out in this area, and Samsung seeks to recover ground.
Converter integration in Pixel
Placing the ADC inside the pixels speeds up the conversion of analog to digital signals. Isso decreases processing time and contributes to faster captures.
2×2 binning balances efficiency and size, allowing for high overall resolution. The hybrid approach avoids limitations of traditional global shutters, which require larger pixels.
Motion Compensation Algorithms
Optical flow detects variations in brightness in each pixel during displacements. The algorithm applies precise adjustments to neutralize residual distortions.
Practical results show almost artifact-free images in fast scenes. The hardware-software combination makes the sensor versatile for smartphones.
Possible adoption in future flagships
There is no official confirmation on specific models or release dates. Especulações point to gradual integration, starting with secondary cameras.
The technology may evolve to higher resolutions in future iterations. Concorrentes and Apple demonstrate similar interest in anti-distortion solutions.
Benefits for Galaxy users
Users face recurring criticism about motion blur on Galaxy devices. Essa innovation targets exactly this weak point.
Improvements in burst mode and high-resolution videos are expected. Samsung strengthens its position in the mobile sensor market with this development.