Ocean Television Video Analysis System

The system is mainly used to enhance the clarity of the blurred pictures extracted from the surveillance video of the case by the public security, so as to solve the problem that the video image clues can not be seen clearly. In order to meet the needs of video reconnaissance, we provide image denoising, low illumination enhancement, deblurring, super-resolution and other video image enhancement algorithms to enhance the key details of the video image and restore valuable information in the video image.

Product function

For blurred video images, various algorithms are provided to enhance the image sharpness. In order to assist public security personnel to better mine useful information in the image, such as vehicle license plate number, face information, appearance features and so on. In addition to setting the parameters of video image processing manually, the system can automatically search for the optimal algorithm parameters by traversing, so as to achieve the desired processing effect. Support illumination correction, environmental problem processing, specific blur processing, color enhancement processing, image mode conversion, arbitrary blur restoration, noise processing, advanced image enlargement, contour extraction processing.

● De-blurring (motion blur, defocus blur, jitter blur), super-resolution

Supports the blurring of straight line motion and virtual focus of license plate, the blurring of curve motion, the blurring of curve and virtual focus, and the blurring of custom blurred trajectory. With the function of deblurring parameter traversal, users can remove the blur through point selection intuitively.

● Common image enhancement algorithms: brightness, contrast, hue, saturation, white balance, histogram equalization, denoising, defogging, shape correction, etc.。 Automatically or semi-automatically adjust the illumination and brightness of the image to support histogram adjustment, histogram specification, brightness adjustment and adaptive brightness adjustment.、RetinexEnhancement, etc.。

It can adjust and correct the phenomenon of inaccurate color deviation of image, and support many correction methods such as tone saturation adjustment, white balance, color balance, spatial color deviation correction and adaptive color deviation correction. The image color is transformed to enhance the color, highlight the target, support color separation, channel separation, color enhancement, color reversal, brightness reversal and so on.。

● Adaptive Enhancement Processing for Environment Scene, Daytime Enhancement, Low Illumination Enhancement, Strong Light Suppression, etc.

According to the characteristics of the environment, it provides the mode processing functions, such as haze scenes, low illumination scenes, backlighting scenes, street lighting scenes, etc.。

Daytime enhancement

Low illumination enhancement