公开(公告)号：US12026201B2

公开(公告)日：2024-07-02

申请号：US17334923

申请日：2021-05-31

Applicant: GOOGLE LLC

Inventor： Yuanzhen Li

IPC: G06F16/783 ,  G06F16/71 ,  G06K9/00 ,  G06V20/20 ,  G06V20/40

CPC classification number: G06F16/7837 ,  G06F16/71 ,  G06F16/7844 ,  G06V20/20 ,  G06V20/46

Abstract: Automated product identification within hosted and streamed videos is performed based on video content of a video received at an online video platform and text content associated with the video. First embeddings representative of one or more first candidate products are determined based on video content of the video, such as one or more frames selected from within the video. Second embeddings representative of one or more second candidate products are determined based on text content associated with the video, such as a title, description, or transcript of the video. A product candidate index is produced based on the second embeddings. A product identification representative of a product featured in the video is determined based on a comparison of the first embeddings against entries of the product candidate index, such as including by a nearest neighbor search responsive to the comparison. An indication of the product identification is then output at the online video platform.

公开(公告)号：US20220382808A1

公开(公告)日：2022-12-01

申请号：US17334923

申请日：2021-05-31

Applicant: GOOGLE LLC

Inventor： Yuanzhen Li

IPC: G06F16/783 ,  G06K9/00 ,  G06F16/71

Abstract: Automated product identification within hosted and streamed videos is performed based on video content of a video received at an online video platform and text content associated with the video. First embeddings representative of one or more first candidate products are determined based on video content of the video, such as one or more frames selected from within the video. Second embeddings representative of one or more second candidate products are determined based on text content associated with the video, such as a title, description, or transcript of the video. A product candidate index is produced based on the second embeddings. A product identification representative of a product featured in the video is determined based on a comparison of the first embeddings against entries of the product candidate index, such as including by a nearest neighbor search responsive to the comparison. An indication of the product identification is then output at the online video platform.

公开(公告)号：US11481941B2

公开(公告)日：2022-10-25

申请号：US17009194

申请日：2020-09-01

Applicant: Google LLC

Inventor： Mikaël Bonnevie ,  Yuanzhen Li ,  Ce Liu

IPC: G06T11/60 ,  G06T7/194 ,  G06T5/00 ,  G06T3/40

Abstract: A multimedia communication system and computer-implemented method for transmitting auxiliary display content to an end-user communication device to be rendered on a display device with a special effect to emphasize an image included in the auxiliary display content, comprising a processor and a transmitter. The processor can be arranged to analyze image data included in an auxiliary display content, detect an object image or a background image in the auxiliary display content based on the analysis of the image data, determine a special effect based on the analysis of the image data, and apply the special effect to the auxiliary display content to modify display properties for the auxiliary display content such that the object image is emphasized or pops-out. The transmitter can be arranged to send the auxiliary display content with modified display properties to an end-user communication device. The special effect can comprise a non-customization special effect, a simple foreground special effect or a selective foreground special effect.