Technology Deep Dive Archives

Active Alignment vs Passive Alignment: Which Lens Assembly Method Is Right for Your Vision System?

Prabu KumarOct 27, 20260

Nowadays, advanced embedded cameras output image data for safety-critical algorithms such as lane detection, pedestrian recognition, and traffic sign recognition in embedded applications for autonomous decision-making. These algorithms assume the image data obtained is geometrically and optically consistent across the entire field of view. Inconsistent image quality can reduce the...

How Active Stereo 3D Vision Supports Reliable Perception in AMRs and ASRS

Prabu KumarNovember 10, 20260

Prabu KumarPrabu 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...

Active Alignment in Embedded Cameras: What It Is, Why It Matters, and Where It’s Used

Prabu KumarOct 16, 20260

In the world of embedded camera manufacturing, achieving precise alignment between the lens and sensor is crucial for delivering exceptional image quality. The traditional passive alignment methods have limitations, leading to inconsistencies and challenges in focus and image sharpness. However, with the advent of Active Alignment (AA) technology, a ground-breaking...

How to enable Multi-Sensor Synchronization on NVIDIA Jetson Orin using Hardware Timestamping

Prabu KumarOctober 15, 20260

Embedded vision systems rely on data from multiple sensors, including cameras, LiDAR, and IMUs, to accurately perceive their surroundings. For reliable sensor fusion, all sensor data must be precisely synchronized. However, conventional software timestamps are affected by system-level delays, making accurate time alignment difficult. Hardware timestamping addresses this challenge by...

How e-con Systems enables Reliable Low-Level Obstacle Detection in AMRs with a 3D CW-iToF Camera – DepthVista Helix

Suresh MadhuOctober 7, 20260

It’s common knowledge that Autonomous Mobile Robots (AMRs) usually navigate confidently until something small gets in the way. For instance, pallets, pipes, toolboxes, and loose packages can be found below the scanning plane of a 2D LiDAR yet remain invisible to the navigation stack until the robot reaches them. e-con...

What are the 7 Fundamental Calibration Blocks of an ISP – and how do they work together?

Arun AsokanNovember 6, 20260

An imaging system consists of three main parts – a sensor to collect light, a lens to direct the light onto the sensor and an ISP to process the collected light as an image, just like how we, as humans, see it. However, an image sensor does not see a...

How e-con Systems Solves Motion and Lighting Challenges in High-Speed Imaging

Vinoth RajagopalanOctober 5, 20260

Capturing fast-moving objects requires both precise image capture and controlled illumination. Fast-moving objects can introduce motion-related distortion, while the short exposure times used to freeze motion can reduce the light reaching the sensor. A global shutter camera addresses motion-related distortion by capturing the entire frame simultaneously, making it suitable for...

Understanding SLVS-EC: Bridge the Gap Between High-Speed Sony Sensors and MIPI-Based SoCs

Prabu KumarSep 11, 20260

Industrial imaging applications continue to push camera requirements toward higher resolutions, faster frame rates, greater bit depths, and advanced sensor capabilities. This creates a corresponding demand for interfaces that can carry large volumes of image data from the sensor to the processing platform. MIPI CSI-2 remains widely used by embedded...

e-con Systems Is Now IATF 16949 Certified: A Step Towards Advancing Automotive Vision Excellence

Prabu KumarAug 28, 20260

e-con Systems has achieved IATF 16949 certification, with its scope covering design and manufacturing of embedded vision systems, marking a new milestone in our automotive vision journey. The achievement further reflects our continued commitment to automotive quality management under the IATF 16949:2016 standard. Bureau Veritas Certification awarded the IATF 16949...

How to Evaluate Lens Flare in Embedded Vision Systems: From ISO 18844 to IEEE P2020

Prabu KumarAug 25, 20260

When evaluating the performance of a camera system, it is easy to assume that image artifacts stem from the digital sensor or the Image Signal Processor (ISP). However, one of the most stubborn and destructive phenomena in embedded vision is purely optical: Lens Flare. Our previous blog explored how optical...