Abstract: A learning device that learns a machine learning model that uses an image including a plurality of pixels as an input and outputs a determination value indicating whether or not each of the pixels represents a road, including: a storage medium that stores a computer-readable command; and a processor that is connected to the storage medium, the processor executing the computer-readable command to set a weight for an error between the determination value output by the machine learning model and learning data indicating whether or not each of the pixels represents a road and learn the machine learning model to reduce a value of a loss function calculated on the basis of the error for which the weight has been set, the processor increasing the weight in one or more predetermined directions from a lower end center of the image.

Abstract: A learning device for training a machine learning model that receives an image as an input and outputs a first pixel region representing road edges and a second pixel region representing a road area in the image includes a storage medium storing computer-readable instructions and a processor connected to the storage medium, the processor executing the computer-readable instructions to compare the first and second pixel regions to determine a degree of matching between the first and second pixel regions, set a gain for a first error between the first pixel region and correct data representing the road edges and a second error between the second pixel region and correct data representing the road area based on the degree of matching, and train the machine learning model so as to reduce a value of a loss function calculated based on the first and second errors for which the gain has been set.

Abstract: Embodiments of the present disclosure disclose a display panel, a display device, and a method for manufacturing the display panel. The display panel includes an array substrate, an anode layer, a pixel definition layer, a fence layer, and a cathode layer. The array substrate includes an lap layer, and the lap layer includes a lap portion. A first opening on the anode layer exposes the lap portion. The fence layer includes a fence portion, and the fence layer includes a fence portion extending along an edge of the second opening. In the present disclosure, lap effect between the cathode layer and the lap portion can be improved by setting the fence portion.