45results about How to "Improve visual display" patented technology

An illuminating pompon that includes a handle, a plurality of streamers extending from the handle, and at least one illuminator extending from said handle within said plurality of streamers. The illuminator being adapted to illuminate at least a portion of said plurality of streamers and is in electrical communication with a power source. In the preferred embodiment the illuminators are a plurality of light emitting diodes attached to flexible wires that are controlled with a processor within the power source such that they blink on and off in a predetermined manner.

The invention provides a display method of the digital oscillograph. The method includes: reading the sampled data point of present frame; computing the probability which the sampled data point disappears in the same pels point; setting the corresponding relation between the probability and color; the sampled data point displays the corresponding color on the pels point. Also, the invention provides a digital oscillograph. The invention can make user know the disappear probability of every component in signal and disply by the shading color. Even the discrete digital signal, it can make the signal near to nice and smooth.

Embodiments of the present invention provide a Widget display method and electronic device. The Widget display method is applied to an electronic device, and the electronic device is equipped with a Widget. The method includes: the Widget obtains the first information and displays the first information in a first display state; when the Widget displays the first information in a first display state; When the first display state displays the first information, a switching instruction is obtained; in response to the switching instruction, the Widget obtains the second information and displays the second information in the second display state; wherein, the third The information amount of one piece of information is smaller than the information amount of the second information. Through the Widget display method and the electronic device according to the embodiment of the present invention, the Widget can be displayed based on different display states, thereby being suitable for user viewing, enhancing the visual display effect of the Widget and improving the convenience of user use.

This invention describes a method for improving the visual rendering of an image (1) when said image is placed behind a semi-transparent functional surface (2). The method consists of modifying certain features of the original image (1), in particular the brightness, contrast, gamma and colour saturation thereof, in such a way that the visual rendering of the image (3) modified in this way and placed behind the semi-transparent functional surface (2) is closer to the rendering of the original image (1) when said image is seen alone, without the semi-transparent functional surface (2).

Embodiments of the present application relate to an image processing method, device, mobile terminal, and computer-readable storage medium. The above method includes: performing face recognition on the preview image to obtain a face area; determining a portrait area in the preview image according to the face area; performing blur processing on other areas except the portrait area, and Reduce the brightness of the other areas. The above image processing method, device, mobile terminal and computer-readable storage medium can make the main body of the preview image stand out, improve the effect of blurring, and make the visual display effect of the blurred preview image better.

Embodiments of the present application relate to an image processing method, device, electronic equipment, and computer-readable storage medium. The above method includes: performing face recognition on the image to be processed, and determining the face area; acquiring the skin area of ​​the face area; when it is detected that the skin area contains a shadow area, determining the shadow level of the shadow area; Selecting a first whitening parameter according to the shadow level; performing whitening processing on the shadow area according to the first whitening parameter. The above image processing method, device, electronic equipment and computer-readable storage medium can adaptively select whitening parameters according to the shadow degree, which can improve the whitening effect and make the visual display effect of the image better.

Embodiments of the present application relate to an image processing method, device, mobile terminal, and computer-readable storage medium. The above method includes: acquiring the image to be processed and depth of field information; when the image to be processed is a backlit image, identifying the face area of ​​the image to be processed, and according to the face area and depth of field information, the image to be processed is The image is divided into a foreground portrait area and a backlit background area; the foreground portrait area is subjected to defogging processing. The above image processing method, device, mobile terminal and computer-readable storage medium can increase the saturation of portraits in backlit images, reduce color distortion, and improve the visual display effect of portraits taken in backlit scenes.

Embodiments of the present application relate to an image processing method, device, computer equipment, and computer-readable storage medium. The above method includes: performing face recognition on the image to be processed, determining the face area of ​​the image to be processed; acquiring the first skin area of ​​the face area, and extracting the skin color feature of the first skin area; Selecting whitening parameters based on the skin color characteristics; performing whitening treatment on the first skin area according to the whitening parameters. The image processing method, device, computer equipment, and computer-readable storage medium described above can perform whitening processing on the skin area of ​​the human face and improve the visual display effect of the image.