公开(公告)号：US09996728B2

公开(公告)日：2018-06-12

申请号：US15008114

申请日：2016-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jidnya Samir Shah ,  Ankit Vijay ,  Balasubramanian Anand ,  Rangavittal Narayanan ,  Shankar Venkatesan ,  Adil Hamid Malla ,  Aloknath De ,  Shreyasi Das ,  Surbhi Mathur

IPC: G06K9/00 ,  G06F21/32 ,  G06K9/32

CPC classification number: G06K9/001 ,  G06F21/32 ,  G06F2221/2117 ,  G06K9/00026 ,  G06K9/00912 ,  G06K9/00926 ,  G06K9/3208

Abstract: A system and a method for enabling a fingerprint registration on a mobile device are provided. The mobile device includes a fingerprint registration unit configured to receive at least one first image of a fingerprint input in a first orientation, receive at least one second image of the fingerprint input in a second orientation, and generate a fingerprint image by stitching the at least one first image with the at least one second image such that the first orientation and the second orientation are substantially perpendicular to each other.

公开(公告)号：US12008037B2

公开(公告)日：2024-06-11

申请号：US17554658

申请日：2021-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sathish Chalasani ,  Ujjawal Soni ,  Kiran Nanjunda Iyer ,  Shreyasi Das ,  Samarjeet Sahoo

IPC: G06F16/738 ,  G06F16/732 ,  G06F16/74 ,  G06F16/78 ,  G06N3/08 ,  G06V20/40

CPC classification number: G06F16/739 ,  G06F16/732 ,  G06F16/743 ,  G06F16/7867 ,  G06N3/08 ,  G06V20/46

Abstract: A method of video search in an electronic device is provided. The method includes extracting a plurality of visual features vectors comprising visual features from a plurality of videos stored in a video database, wherein each visual feature corresponds to a pre-defined moment, generating a temporal map of the plurality of visual feature vectors, generating at least one video tag and at least one time stamp associated with the visual feature vector, storing the at least one video tag, the visual feature vectors and the at least one time stamp for each visual feature in a vector database, receiving a search query from a user for a specific moment in a plurality of videos in the electronic device, running the search query on the vector database, and displaying visual features associated with the specific moments from the plurality of videos.