Imaging camera lens: In the endoscope for sale past, the spherical style was adopted, and the aberration deformation increased, resulting in unclear image, change of field of view, and narrow field of view. Aspheric designs and styles consist of spherical and non-planar surface areas. By changing the curvature of the lens, the lens can focus light on a repaired focus, correct the picture, solve problems such as distortion in the visual industry, and make the camera lens lighter, thinner and flatter.

Image sensor: An indicator that senses the conversion of an optical image into output details and is a key component of a digital camera. Divided into demand paired elements (CCD) and oxide steel semiconductor factors. CCDs have high resolution, wide active arrays, low distortion, yet use a lot of strength and high quality. rare.

Image Noise Reduction: Reduce noise in digital images. In the endoscopic camera system, the particularity of the scene requires special processing according to the minimally invasive surgical procedure to meet the requirements of analysis and treatment. The motion of the endoscope produces a blurred image, allowing the noise reduction algorithm to filter out pixels that are perceived to be moving relatively slowly relative to the object.

In this way, the picture is very clear for accurate analysis by medical professionals, and the edge improvement technology set generates clear blood vessels for easy analysis and use. False color imaging, electronic filtering and other systems, some are inconspicuous or this is the manifestation of early skin lesions.

Edge Enhancement: The focus is on improving the high quality and recognizability of the appearance, making your impression useful for viewing or additional examinations, and supporting the physician's comprehensive view of unnatural phenomena in cells. It is also an important method in endoscopic photographs.


like:

Industrial endoscope measurement method

Fields of application of endoscopes

The basic principle of endoscopy is