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Embedded Camera

Sensor and ISPTechnology Deep Dive

What is Signal-to-Noise Ratio (SNR)? Why is SNR important in embedded cameras?

Prabu Kumar
by Prabu Kumar
Signal-to-Noise Ratio (SNR) measures the strength of the desired signal relative to the background noise. Demystify how SNR is calculated and develop an understanding of the practical steps to improve SNR....
OpticsTechnology Deep Dive

What is Lens Vignetting in Embedded Cameras?

Prabu Kumar
by Prabu Kumar
Lens vignetting is the reduction of brightness/saturation from an image’s center to its four corners. Find out what causes lens vignetting, its different types, and some of the industry best practices for correcting it....
Camera InterfaceTechnology Deep Dive

What is a MIPI Interface? How does MIPI Camera Work?

Prabu Kumar
by Prabu Kumar
Mobile Industry Processor Interface (MIPI) is one of the most convenient ways of interfacing cameras with host processors. So, get expert insights on the MIPI interface and how MIPI cameras work, and a quick history lesson too!...