Technology Deep Dive

Do a deep dive into various camera technologies and understand how they enhance the performance of camera-based devices and help machines see better.

Prabu Kumar

Prabu is the Chief Technology Officer and Head of Camera Products at e-con Systems, and comes with a rich experience of more than 15 years in the embedded vision space. He brings to the table a deep knowledge in USB cameras, embedded vision cameras, vision algorithms and FPGAs. He has built 50+ camera solutions spanning various domains such as medical, industrial, agriculture, retail, biometrics, and more. He also comes with expertise in device driver development and BSP development. Currently, Prabu’s focus is to build smart camera solutions that power new age AI based applications.

How Face-Based Auto Exposure Optimizes Image Quality

Prabu KumarMar 25, 20250

Face-Based Auto Exposure (AE) optimizes camera exposure for human faces, ensuring clear visibility in varying lighting. It detects, tracks, and adjusts exposure dynamically for multiple faces. Key features include territory-based detection, stable tracking, and face-based zoom. e-con Systems offers Face-Based AE in See3CAM cameras.

Understanding the MTF Graph and Its Key Parameters

Prabu KumarMarch 20, 20250

Modulation Transfer Function (MTF) determines how well an optical system can convey contrast at various spatial frequencies from an object to the image plane. Discover the components of MTF, the interpretation of its graph, and the importance of its key metrics.

How e-con Systems’ M12 VCM Module Equips Autofocus Cameras with Multiple Lenses

Prabu KumarMarch 13, 20250

Traditional autofocus camera modules don’t have interchangeable lens options. Any customization can be an expensive engineering effort. Discover how e-con Systems’ M12 VCM autofocus module solves this problem and offers many advantages.

How See3CAM_37CUGM’s Self-Trigger Mode Ensures Seamless Automated Capture

Suresh MadhuMarch 7, 20250

Automated vision systems depend on external triggers, adding complexity to hardware and software synchronization. e-con Systems’ See3CAM_37CUGM, powered by the Sony® Pregius S™ IMX900 sensor, eliminates this challenge. Discover how this camera's self-trigger mode simplifies automated image capture for seamless operations.

How FPGAs Enhance Video Processing: Impact on Bridging, Aggregation, and ISP

Prabu KumarFeb 6, 20250

FPGAs are key for video processing, enabling efficient bridging, aggregation, and ISP with low latency and high performance. e-con Systems leverages FPGA technology to create custom camera solutions for sectors like medical, ADAS, and industrial, ensuring optimal image quality and system flexibility.

A Comprehensive Guide to Understand Camera Projection and Parameters

Prabu KumarJanuary 29, 20250

Understanding camera projection and parameters is essential for mapping the 3D world into a 2D representation. This blog delves into key concepts like camera projection, intrinsic and extrinsic parameters, and distortion correction, offering a clear understanding of the process behind accurate imaging.

How Are Gain and Image Quality Related?

Prabu KumarJanuary 29, 20250

Gain refers to the amplification of the signal from the image sensor to ensure that the imaging process meets defined purposes. However, trade-offs may occur in some cases. Learn about the types of gain, their differences, and their relationship with image quality.

What is the Role of ROI in Optimizing Camera Exposure, Focus, and Cropping?

Prabu KumarJanuary 17, 20250

Region of Interest (ROI) helps fine-tune camera performance so that exposure, focus, and cropping can align with specific parameters and deliver high-quality imaging performance. Discover how ROI coordinates impact these parameters for ensuring the best possible outputs.

The Ultimate Guide to Depth Perception and 3D Imaging Technologies

Prabu KumarJanuary 9, 20250

Depth perception helps mimic natural spatial awareness by determining how far or close objects are, which makes it invaluable for 3D imaging systems. Get expert insights on how depth perception works, the cues involved, as well as the various types of depth sensing cameras.

How FPGAs Are Advancing Next-Gen Embedded Vision Applications: Part 2

Prabu KumarJanuary 8, 20250

Field-Programmable Gate Arrays (FPGAs) help embedded vision applications meet complex requirements. Discover why FPGAs power next-gen systems with computing power, flexibility, and energy awareness, and learn about their future impact.