Hon Hai Precision Industry Co., Ltd.

Tsung-wei Liu

Chin-Pin Kuo

A method for processing images to remove distortions of various types without requiring retraining for per-type processing models, applied in an electronic device, establishes a distortion removal model, and inputs distorted images in the distortion removal model. General distortions are removed by the distortion removal model and the restored images are input into a deep learning model for final image processing. The deep learning model of the present disclosure finally corrects distortion in the images so that distortion-free images are obtained.

Method in image processing for removal of general distortions and electronic device

A method for generating distorted images is applied in an electronic device, obtains first pixel coordinates of undistorted images and a first pixel value of the first pixel coordinates, and selects an arbitrary distortion center coordinate. The distance between the coordinate of the distortion center and each first pixel coordinate is calculated, and second pixel coordinates corresponding to the first pixel coordinates are calculated according to distortion coefficient, the first pixel coordinates, and the distance. The first pixel value of each first pixel coordinates is taken as the second pixel value of each second pixel coordinates, and distorted images from undistorted images are generated for training purposes according to the second pixel coordinates and the second pixel values.

Method for recognizing images, electronic device, and non-transitory storage medium

This application provides a method for optimizing a depth estimation model. The method includes obtaining a video of an object and capturing a first image and a second image from the video. An initial depth estimation model is obtained. An updated depth estimation model is obtained by performing an optimization process on the initial depth estimation model, and the optimization process is repeatedly performed on the updated depth estimation model. Once the updated depth estimation model meets predetermined requirements, the updated depth estimation model meeting predetermined requirements is determined as a target depth estimation model.

Growing community of inventors

Taipei, Taiwan

Tsung-wei Liu