SEETRUM
SPECTRAL QUARTERLY REPORT
Seetrum Full-Stack Multispectral Imaging Application Solution – Defining New Colors for Intelligent Imaging
As imaging technology enters the era of refinement, precision in color reproduction and stability for multi-scenario adaptation have become core competitiveness for imaging capabilities of intelligent hardware. Rooted in the multispectral imaging field, Seetrum Technology has developed a full-stack multispectral imaging solution covering core sensors, module R&D, algorithm models, and calibration systems based on independently innovated computational spectroscopy technology. With technological advantages of high performance, low power consumption, and strong compatibility, this solution injects new color vitality into intelligent imaging devices such as smartphones and action cameras.
Seetrum Technology’s consumer-grade multispectral imaging chips cover the core wavelength range of 380~960nm, with up to 12 physical channels. Equipped with the advanced Stacked BSI pixel structure, the chips achieve 60fps high-frame-rate operation at specifications of 0.5 to 1.3 megapixels, with power consumption as low as 15mW. While balancing high performance and low power consumption, they perfectly fit the slim, lightweight, and long-battery-life design requirements of smartphones, action cameras, and other devices.
In terms of core algorithms and applications, Seetrum Technology has built a full-process solution from spectral data collection, spectral reconstruction, automatic white balance to imaging effect optimization. The self-developed multispectral global automatic white balance algorithm can accurately deduce key indicators such as light source spectrum, type, and correlated color temperature, realizing dual-mode output of non-color adaptation and color adaptation. Paired with a one-click restoration rendering demonstration tool, it makes imaging effect evaluation more intuitive and efficient. In full-scenario tests including indoor, outdoor, multi-light source, and solid-color background, Seetrum Technology’s solution greatly optimizes the color deviation of native device imaging, with imaging effects highly consistent with the ideal benchmark, and effectively solves the industry problem of color consistency across multiple cameras.
Targeting the industry pain points of multispectral sensor production technology and consistency, Seetrum Technology has innovatively launched a calibration large model to improve spectral consistency, successfully breaking through technical bottlenecks of high-dimensional spectral data characterization and high-index adaptation for low-end processes. The self-developed calibration algorithm has strong generalization ability. Field tests show that the optimization ratio of spectral and correlated color temperature calibration performance for 1,092 modules exceeds 83%, up to 90%, achieving dual improvement in product yield and production efficiency. Meanwhile, the company has built a full-process calibration system with local + cloud collaboration, covering all links of module production, ensuring the performance consistency of every device with standardized and intelligent calibration solutions.
Seetrum Won Darren Electronics "2025 Excellent Supplier" Title
On January 30, 2026, Seetrum Technology was awarded the title of "2025 Excellent Supplier" by Jiangsu Darren Electronics Co., Ltd. for its outstanding product quality, efficient delivery guarantee, and professional service capabilities.
Darren Electronics is a leading brand in the smart home sector, and its eye-protection lamp series has been selected as one of the "Top 10 Eye-Protection Desk Lamp Brands" for many times. Darren’s new smart eye-protection lamp is equipped with Seetrum Technology’s light-color adaptive sensor, which can continuously collect light environment information, adjust the lighting state of the lamp in real time, and achieve constant dual-dimensional regulation of brightness and color temperature according to changes in external lighting conditions, integrating healthy lighting standards into daily life scenarios.
Marketing Activities Section
Seetrum Debuted at Vision China 2026 (Shanghai)Vision China 2026 (Shanghai) was successfully held at the Shanghai New International Expo Centre from March 25 to 27, 2026, serving as an important platform for extensive exchanges and cooperation among machine vision enterprises. At this exhibition, Seetrum Technology exhibited a variety of innovative product solutions including area array multispectral color measurement system, snapshot multispectral imaging camera, miniature spectrometer, and light-color adaptive dimming component, and detailed the landing application scenarios and actual effects of products in printing and dyeing color difference detection, smart lighting, consumer electronics and other fields to visiting customers on site.
Latest Trends in the Color Measurement System Market
In 2026, the global color measurement system market is valued at approximately USD 200 million and is expected to reach USD 400 million by 2035. The compound annual growth rate (CAGR) from 2026 to 2035 is about 6.2%.
Driven by the growing demand for superior and visually appealing products across industries, the market size of color measurement systems is expanding. Strict control standards require precise color consistency in production and packaging. Technological advancements, including integration with digital platforms and automation, decorative performance, and accuracy, further stimulate demand. The rise of e-trade and international transformation require stable brand image and packaging, boosting the demand for reliable color measurement. In addition, the emphasis on sustainability and minimal waste in manufacturing strategies highlights the importance of accurate color matching, promoting market expansion.
China’s color measurement industry is at a critical stage of technological upgrading and market expansion. With the in-depth advancement of intelligent manufacturing, the "Dual Carbon" goal, and the national strategy for independent development of high-end instruments and equipment, the industry is facing unprecedented development opportunities. As core equipment for color measurement and quality control, color measurement system equipment is widely used in textiles, printing, coatings, plastics, food, electronic display, automotive manufacturing and other downstream fields. Its product types include portable, desktop and online types, and core technologies include spectroscopic color measurement, imaging color measurement, and rapidly integrated artificial intelligence algorithms in recent years. Among them, high-precision spectroscopic colorimeters and intelligent color measurement systems integrated with AI visual recognition functions will become mainstream growth points, especially in segmented markets with strict color consistency requirements such as new energy vehicles, OLED panels, and high-end textiles. In the next five years, the industry will deepen innovation around the autonomy of core algorithms, multi-modal sensor fusion, green and low-carbon manufacturing and other directions. Policies will continue to strengthen support for the localization of high-end scientific instruments, creating structural investment opportunities for enterprises with technological accumulation and global vision.
