From Human Eyes to Stereo Cameras: Why the 3D World We “See” Is Real
When you catch a thrown apple, thread a needle, or deftly avoid someone’s shoulder in a crowded subway—behind all these actions is your brain running a binocular stereo vision system honed by twenty million years of evolution. It took engineers nearly half a century to even begin imitating it with cameras. Part 1: Why Human […]
What Does Sensor Size Do in Cameras? Is High Megapixel Count or a Large Sensor More Important?
You’ve probably heard the saying, “A larger sensor trumps all.” The “sensor” here refers to the image sensor. Why is sensor size so critical? Because it directly determines light intake. Think of the sensor as the “film” of a camera—the larger the film, the more light it captures, resulting in better image quality. This advantage […]
Image Format Primer: Everything You Need to Know About RAW, RGB, YUV, NV12, and MJPEG
A complete guide to how image data flows through vision systems, from CMOS sensors to AI inference and video encoding.Target AudienceCamera development engineersSurveillance system developersRobotic vision engineersAI vision algorithm engineersEmbedded software engineersDevelopers working on HiSilicon, Rockchip, Ambarella, and NVIDIA Jetson platformsTable of ContentsWhy Are There So Many Image Formats?End-to-End Image Processing Pipeline OverviewRAW: The Unprocessed […]
One Diagram to Understand Core Camera Parameters: From Lens to AI, A Complete Guide to Camera Systems
PrefaceWhether it’s a surveillance camera, smart door lock, robot, drone, smart vehicle, or AI camera, at its heart lies a Camera.Beginners often encounter various specifications:8 Megapixels1/1.8″ SensorF1.6 ApertureHDRH.265MIPI CSIGlobal Shutter60 FPSWhat do these parameters actually mean? Which ones truly impact image quality and project outcomes?In fact, once you understand the entire camera workflow, all these […]
