S1 Multispectral Image Sensor
The Core Innovation

S1 Multispectral Image Sensor

World’s first truly miniaturized, mass-manufacturable mobile spectral image sensor

  • Large spectral range 400nm to 700nm
  • 15-channel high spectral resolution
  • 864 x 648 pixels SVGA spatial resolution
  • High frame rate of 30fps
  • High stability due to full CMOS integration
S1-M Camera Module
Small Form Factor Integration

S1-M Camera Module

A compact camera module including a specially designed lens and on-board memory for accurate and fully calibrated spectral responses of the S1 sensor.

The S1-M module includes a specially designed lens optimized for accurate spectral responses of the S1 sensor while maintaining a broad FoV. The lens housing is combined with a PCB and flex cable with a mounted board-to-board connector for managing the MIPI data connection , I2C control signals, synchronization clock, DC power and ground connection.

  • Dimensions: 7mm x 7mm x 7mm
  • FoV: 77°
  • Data connection: MIPI Interface
  • Calibrated response: Calibration factors loaded onto EEPROM
Full Functionality Testing

S1-EVK2b Evaluation Kit

A dual camera unit consisting of a co-packaged S1-M spectral camera module and RGB image sensor together with NVIDIA Jetson computer for application development.

With S1-M EVK2b, customers are able to run the multispectral and RGB processing pipelines and convert RAW images into distortion-corrected multi-channel images with equalized spectral responses across the field of view.

  • Dual camera unit: co-packaged S1-M MSI and 5Mpix RGB cameras
  • Stereo alignment: for image fusion applications
  • Python API and SDK: loaded with application examples and used for algorithm development
  • GUI software: quick exploration and collection of data
  • Supported system: MacOS, Windows, and Linux
S1-EVK2b Evaluation Kit
S1-A Accessory Device
Plug-n-Play Mobile Solution

S1-A Accessory Device

A portable device equipped with the S1-M camera module that pairs seamlessly with mobile devices by connecting via a simple USB interface.

The S1-A Accessory Device features a compact housing that incorporates Spectricity’s S1 multispectral image sensor. Designed for portability, the S1-A offers a plug-n-play solution that pairs seamlessly with mobile devices for point-and-shoot spectral imaging.

  • User-friendly app: intuitive interaction and data collection
  • Data connection: MIPI to USB-C interface
  • Supported system: Android

Technology

Read more about the underlying chip technology enabling high-volume spectral imaging.

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Applications

Discover example applications of spectral imaging based on Spectricity products.

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Request our white paper

Finally accurate colors with Spectricity’s spectral imagers
Cameras are the centerpiece of today’s smartphones, and play a key role selling point to many consumers. Picture quality is paramount. Yet, despite tremendous camera advances, the color fidelity of state-of-the-art smartphones remains relatively poor. Smartphones are essentially color blind.

Spectral imaging with advanced Auto White Balancing (AWB) enables smarter white point estimation and more precise color inspection.

Spectricity’s new mobile device multispectral image sensor finally empowers true color photography, which will open the door to a host of applications including personalized cosmetics, and new e-commerce applications on the phone.

Download this white paper to learn more about:

  • The market trend of image sensors on smartphones
  • Why your smartphone is color blind? Dive in the problem of AWB
  • How spectral imaging can solve the issue and enable better white point estimation
  • Spectricity’s solution and applications: mobile spectral imager for the camera of the future

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