Pixelink Knowledge Base

Image Processing

Image Processing

Defective Pixel Correction
CMOS sensors almost always have some pixels that don’t have the full dynamic range that they should. Most of these pixels can be corrected with the flat fie...
Fri, 24 May, 2019 at 1:48 PM
Descriptors for PL-A Models
A descriptor is a set of parameters associated with a frame. The descriptor defines the value of each parameter. Since each frame can have a unique descript...
Wed, 22 May, 2019 at 1:15 PM
Pixel Addressing (Image Processing)
Pixel Addressing controls the number of pixels that are read from the ROI. Pixel Addressing is controlled by two parameters – mode and value.  Pixel Add...
Mon, 28 Oct, 2024 at 10:13 AM
Color Correction
Colour conversion is necessary to translate the RGB data received from the sensor to a standard RGB space. It is used to convert the image data from colours...
Fri, 24 May, 2019 at 2:18 PM
On-board Memory
The on-board memory allows the camera to be configured on one computer and used on another without the need for camera configuration files or other configur...
Fri, 24 May, 2019 at 1:54 PM
High Dynamic Range (HDR)
High Dynamic Range (HDR) is a feature available on the PL-D753 (IMX421) and PL-D757 (IMX420); HDR uses the new Dual ADC feature of the 3rd generation Son...
Tue, 9 Jan, 2024 at 3:22 PM