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Prabu Kumar

Technology Deep Dive

What is H.264 video encoding? How does H.264 codec work?

Prabu Kumar
by Prabu Kumar
H.264 (or AVC – Advanced Video Coding) is one of the most popular video encoding technologies. In this edition of Technology deep dive, learn what H.264 codec is, how it works, and its advantages in embedded vision applications....
Technology Deep Dive

UVC cameras in embedded vision applications – why they are the most preferred

Prabu Kumar
by Prabu Kumar
In today’s blog, we will dive a little deeper into why UVC cameras are one of the most popular camera solutions in the embedded vision world....
Technology Deep Dive

What is a UVC camera? What are the different types of UVC cameras?

Prabu Kumar
by Prabu Kumar
Learn what a USB UVC camera is, how it works, and the key differences between USB3 cameras and USB2 cameras. Also look at a quick comparison between USB, MIPI, and GMSL cameras....
Technology Deep DiveTime-of-Flight (ToF)

What is LiDAR technology? How does LiDAR help in depth measurement?

Prabu Kumar
by Prabu Kumar
LiDAR is one of the most popular technologies used for depth measurement the offers excellent range and accuracy. Go deep into how LiDAR cameras work and the key markets in which they have gained momentum....
Sensor and ISPTechnology Deep Dive

Sony Exmor vs Sony STARVIS sensors; a detailed comparison

Prabu Kumar
by Prabu Kumar
Exmor, Exmor R, STARVIS, and Exmor RS are four highly popular series of Sony sensors in markets like industrial, retail, medical, etc. Get a detailed comparison of these sensors in terms of their structure and architecture....
Technology Deep Dive

What is low latency camera streaming?

Prabu Kumar
by Prabu Kumar
Low latency streaming ensures there are only negligible lags while capturing high-quality, real-time images. Discover four important factors that affect low latency streaming and the use cases where it can make a huge difference....
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....
OpticsTechnology Deep Dive

What is an IR-cut filter – and why do embedded vision applications need it?

Prabu Kumar
by Prabu Kumar
An IR-cut filter is a mechanical shutter that blocks or delivers light in the IR spectrum to enable true color reproduction. Learn how an IR-cut filter works and why your embedded vision application might need it....
Sensor and ISPTechnology Deep Dive

What is Pixel Binning? How It Works and Its Key Advantages

Prabu Kumar
by Prabu Kumar
Pixel binning is a one-of-a-kind solution to help achieve enhanced sensitivity for small pixel size cameras. See in detail the role played by pixels in embedded vision and the advantages of pixel binning....
OpticsTechnology Deep Dive

What is a liquid lens camera and how does it work?

Prabu Kumar
by Prabu Kumar
Liquid lenses have been the backbone for autofocus cameras used in many new age embedded vision applications. So, get the ultimate know-how on how liquid lens cameras work, their use cases, and what separates them from VCM cameras...