Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Kamwing Au

Haitao Zhou

Ziqing Guo

Xiao Tan

Fangfang Hui

Guohui Tan

A method and an apparatus for processing data, and a non-transitory computer readable storage medium. The method includes: obtaining a face recognition model stored in a first operation environment; performing an initialization on the face recognition model in the first operation environment, and transmitting the face recognition model subjected to the initialization to a second operation environment for storing, in which, a storage space in the first operation environment is greater than a storage space in the second operation environment.

Method and apparatus for processing data, and computer readable storage medium

A method for processing an image, a non-transitory computer readable storage medium and an electronic device are provided. The method includes: in response to detecting an image capturing instruction, determining a security of an application operation corresponding to the image capturing instruction; and capturing an image corresponding to a determination result based on the determination result.

Method and device for processing image, computer readable storage medium and electronic device

An image processing method, an image processing device, a computer readable storage medium and an electronic device are disclosed. The method includes: operating a camera module to acquire a target image in response to a first processing unit receiving an image acquisition instruction; and performing a predetermined processing on the target image.

Image processing method, image processing device, computer readable storage medium and electronic device

An image processing method, an image processing apparatus (), an electronic device () and a computer-readable storage medium are provided. The image processing method includes: a temperature of a light emitter is detected (); in condition that a temperature difference between a present temperature of the light emitter and an initial temperature exceeds a threshold, a target parameter is acquired (); and a predetermined operation is performed according to the target parameter ().

Image processing method, electronic device, and computer-readable storage medium

A camera calibration method, a camera calibration apparatus (), an electronic device and a computer-readable storage medium are provided. The camera calibration method includes the following steps. At (), a target infrared image and a Red/Green/Blue (RGB) image obtained by capturing the same scene by an infrared camera and an RGB camera are acquired when the image definition is lower than a definition threshold. At (), feature points in the target infrared image are extracted to obtain a first feature point set, feature points in the RGB image are extracted to obtain a second feature point set, and the first feature point set and the second feature point set are subjected to matching. At (), a transformation relation between a coordinate system of the infrared camera and a coordinate system of the RGB camera is acquired according to the matched feature points.

Camera calibration method and apparatus, electronic device, and computer-readable storage medium

The present disclosure provides an image processing method, an image processing apparatus, a computer readable storage medium, and an electronic device. The method includes: in response to detecting that a camera component is turned on, controlling the camera component to collect a speckle image, the speckle image being an image formed by illuminating an object with laser speckles; detecting a target temperature of the camera component, and acquiring a corresponding reference image based on the target temperature, the reference image being an image with reference depth information and collected when calibrating the camera component; and calculating based on the speckle image and the reference image to acquire a depth image.

Image processing methods and apparatuses, computer readable storage media, and electronic devices

A control system () for a structured light projector () and an electronic device () are provided. The control system () includes a first driving circuit () and an application processor (). The first driving circuit () is connected with the structured light projector (), and is configured to drive the structured light projector () to project laser. The application processor () is configured to control the first driving circuit () to be switched on and switched off based on a detection signal.

Control system for structured light projector and electronic device

A method and a device for processing an image, an electronic device and a computer readable storage medium are provided. The method includes: obtaining an image capturing instruction; capturing an infrared image and an RGB image based on the image capturing instruction, extracting a first feature of the infrared image and extracting a second feature of the RGB image; and performing an alignment operation based on the first feature and the second feature.

Method and device for processing image, and electronic device

An image processing method and device, a computer-readable storage medium and an electronic device are provided. The method includes that: a target infrared image and a target depth image are acquired, and face detection is performed according to the target infrared image to determine a target face region, here, the target depth image is used to represent depth information corresponding to the target infrared image; a target face attribute parameter corresponding to the target face region is acquired, and face matching processing is performed on the target face region according to the target face attribute parameter; responsive to that face matching succeeds, liveness detection processing is performed on the target face region according to the target depth image to obtain a liveness detection result; and a face verification result is obtained according to the liveness detection result.

Growing community of inventors

Guangdong, China

Kamwing Au