Dynamic color determination for user interface components of a video player

Patent metadata

Field	Value
Publication number	US-9858686-B2
Application number	US-201615040989-A
Country	US
Kind code	B2
Filing date	Feb 10, 2016
Priority date	Feb 10, 2016
Publication date	Jan 2, 2018
Grant date	Jan 2, 2018

Abstract

A user interface adaptation module identifies a dominant color of a frame of a video and, based on the dominant color, generates colors for components of a user interface in which the video is displayed. The colors of the user interface components are set based upon the generated colors and upon context information such as a playing state of the video. The setting of the component colors in this way allows the user interface to adjust to complement both the played content of the video and the video's context. In one embodiment, the dominant color is identified by partitioning individual pixels of the frame based on their respective colors. In one embodiment, a set of primary color variants is generated based on the dominant color, and different colors are generated for each type of user interface component based on the different primary color variants.

First claim

What is claimed is:

1. A computer-implemented method comprising:
identifying a first dominant color of a first frame of a video and a second dominant color of a second frame of the video;
generating a first plurality of color variants based on the first dominant color and a second plurality of color variants based on the second dominant color;
causing the first frame of the video to be presented, on a user device, within a video user interface, wherein the video user interface has user interface components each having a color selected based on the first plurality of color variants;
identifying a playing state of the video on the user device;
selecting one of the color variants of the second plurality of color variants based on the playing state;
causing the colors of the user interface components of the video user interface to be modified to be the selected color variants of the second plurality of color variants; and
causing the second frame of the video to be presented on the user device within the video user interface.

2. The computer-implemented method of claim 1 , wherein identifying the first dominant color of the first frame of the video comprises:
partitioning colors of pixels of the first frame into a plurality of color partitions;
identifying a color partition having a greatest number of the pixels of the first frame; and
averaging the color of all pixels of the identified color partition.

3. The computer-implemented method of claim 1 , wherein generating the first plurality of color variants based on the first dominant color comprises:
identifying color parameters corresponding to the first plurality of color variants; and
applying the color parameters to color components of the first dominant color.

4. The computer-implemented method of claim 1 , wherein causing the colors of the user interface components of the video user interface to be modified based on the selected color variant comprises:
generating, for each of a plurality of user interface component types, a user interface component color for each of the second plurality of color variants; and
setting the colors of the video user interface using the user interface component colors for the color variant selected based on the playing state.

5. The computer-implemented method of claim 1 , wherein causing the colors of the user interface components of the video user interface to be modified comprises:
identifying a current time within the playing of the video;
determining a first time difference of the current time from a time in the video corresponding to the first frame, and a second time difference of the current time from a time in the video corresponding to the second frame;
interpolating user interface colors based on the first time difference, the second time difference, the first dominant color, and the second dominant color.

6. A non-transitory computer-readable storage medium storing instructions executable by a processor, the instructions comprising:
instructions for identifying a first dominant color of a first frame of a video and a second dominant color of a second from of the video;
instructions for generating a first plurality of color variants based on the first dominant color and a second plurality of color variants based on the second dominant color;
instructions for causing the first frame of the video to be presented, on a user device, within a video user interface, wherein the video user interface has user interface components each having a color selected based on the first plurality of color variants;
instructions for identifying a playing state of the video on the user device;
instructions for selecting one of the second plurality of color variants based on the playing state;
instructions for causing the colors of the user interface components of the video user interface to be modified to be the selected color variants of the second plurality of color variants; and
instructions for causing the second frame of the video to be presented on the user device within the video user interface.

7. The non-transitory computer-readable storage medium of claim 6 , wherein identifying the first dominant color of the first frame of the video comprises:
partitioning colors of pixels of the first frame into a plurality of color partitions;
identifying a color partition having a greatest number of the pixels of the first frame; and
averaging the color of all pixels of the identified color partition.

8. The non-transitory computer-readable storage medium of claim 6 , wherein generating the first plurality of color variants based on the first dominant color comprises:
identifying color parameters corresponding to the first plurality of color variants; and
applying the color parameters to color components of the first dominant color.

9. The non-transitory computer-readable storage medium of claim 6 , wherein causing the colors of the user interface components of the video user interface to be modified based on the selected color variant comprises:
generating, for each of a plurality of user interface component types, a user interface component color for each of the second plurality of color variants; and
setting the colors of the video user interface using the user interface component colors for the color variant selected based on the playing state.

10. The non-transitory computer-readable storage medium of claim 6 , wherein causing the colors of the user interface components of the video user interface to be modified comprises:
identifying a current time within the playing of the video;
determining a first time difference of the current time from a time in the video corresponding to the first frame, and a second time difference of the current time from a time in the video corresponding to the second frame;
interpolating user interface colors based on the first time difference, the second time difference, the first dominant color, and the second dominant color.

Assignees

• Google Inc
• Google Llc

Inventors

• Lee Eunjoo
• Kruge Nicholas Michael

Classifications

• H04N21/4312

  involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations · CPC title

• H04N21/44008

  involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream (arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems H04H60/59) · CPC title

• G09G2320/0686

  with two or more screen areas displaying information with different brightness or colours · CPC title

• G09G5/026

  Control of mixing and/or overlay of colours in general (G09G5/022 and G09G5/024 take precedence) · CPC title

• G09G2354/00

  Aspects of interface with display user · CPC title