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一种可穿戴的低照度视觉增强感知设备
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Abstract:
在黄昏、夜晚等照度不良条件下，成像设备获取的图像大多呈现低照度特性，视觉上难以有效辨识图像内容。为了提升图像的视觉感知效果，研究开发了一套可穿戴视觉增强感知设备，设备由战术头盔、筒式摄像机、嵌入式处理器、可穿戴显示器等组成，成本低廉、小巧轻便、方便穿戴。同时，通过引入自校准照明模型，使隐藏在低照度图像中难以辨识的信息变得更加清晰可见，且在设备上达到了超实时的处理速度。
Under the condition of poor illumination such as dusk and night, most of the images acquired by imaging equipment present low illumination characteristics, which makes it difficult to effectively identify the image content visually. In order to improve the visual perception effect of images, a set of wearable visual enhanced perception equipment is developed. The equipment is composed of tactical helmet, barrel camera, embedded processor, wearable display, etc., which is low cost, compact, lightweight and easy to wear. At the same time, by introducing the self-calibration illumination model, it makes the difficult information hidden in the low illumination image more clearly visible, and the device achieves super real-time processing speed.
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