Hon Hai Precision Industry Co., Ltd.

Po-Chung Wang

Cheng-Feng Wang

Li-che Lin

Yen-yi Lin

A method for early warning a blind area of a vehicle. In the method, the electronic device obtains at least one target image acquired by at least one camera of the vehicle. The electronic device further determines parameters of at least one target object in each of the at least one target image and a three-dimensional detection frame for each of the at least one target object based on the parameters. The electronic device further obtains a target detection frame of each of the at least one target object in a top view image of a plane where the vehicle is located by projecting the three-dimensional detection frame into the top view image and outputs alert information in response that an overlapped area exists between the target detection frame and a preset blind area of the top view image.

Method for early warning a blind area, electronic device and storage medium

An image generation method obtains an original image. A character area, a background area, and a position of each flawless character in the original image are determined. The character area is segmented to obtain a first image of each flawless character. A background is removed from the first image to obtain a second image. First image processing is performed on the second image to obtain a third image. Second image processing is performed on the second image to obtain fourth images. Third image processing is performed on the fourth images respectively to obtain fifth images. A similarity between each fifth image and the third image is calculated. When the similarity is greater than a defect threshold, a background image is segmented. Brightness of the background image is adjusted. The target fourth image and adjusted background image are synthesized. The method can generate images with defective characters quickly.

Image generation method, computing device, and storage medium

A method for processing data, applied in an electronic device, obtains dimensions of a target data set by dimensionality reduction processing, and creates a search index based on the target data set. A denominator d of a noise ratio is set. An unlabeled data point P is selected from the target data set, and neighbors of the data point P are searched for according to the search index to obtain a neighbor data set. A number of data in the neighbor data set of a type which is different from type of the data point P is calculated, the calculated number is set to be a numerator c of the noise ratio. The noise ratio A=c/d is calculated, and if greater than a preset noise ratio, the data point P is labeled as noise data. The present disclosure shortens the time of processing training data.

Method for processing data, electronic device, and non-transitory storage medium

An electronic device for displaying video signals on a display device has a processing device and a storage device. The processing device generates a user interface including video areas for showing the video signals on the display device. The processing device determines a first area size for the video areas based on an interface size of the user interface, a row quantity and an aspect ratio, to arrange the video areas. The processing device adjusts the first area size to generate a second area size and a third area size for the video areas according to the interface size, when the number of the video areas in each row is not equal to each other. The processing device shows the video signals in the video areas based on the second area size and the third area size on the user interface of the display device.

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Taipei, Taiwan

Po-Chung Wang