公开(公告)号：US11450127B2

公开(公告)日：2022-09-20

申请号：US17000672

申请日：2020-08-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Changkun Park ,  Jeongrok Jang ,  Jaehwang Lee

IPC: G06V30/414 ,  G06Q50/18 ,  G06K9/62 ,  G06N3/08 ,  G06V30/416

Abstract: An electronic apparatus including a display is disclosed. The electronic apparatus, based on text information including a plurality of words being input via an input unit, obtain an input claim based on the text information, determine novelty of the input claim by inputting the input claim to a first neural network model, and based on the input claim being novel, determine inventiveness of the input claim by inputting the input claim to a second neural network model.

公开(公告)号：US20210373673A1

公开(公告)日：2021-12-02

申请号：US17334036

申请日：2021-05-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Jaehwang Lee ,  Jeongrok Jang

IPC: G06F3/01 ,  G06T7/90 ,  G06T11/00 ,  G06F3/14

Abstract: An electronic apparatus including a processor configured to analyze at least one of an input image or an captured image and obtain a recommended color distribution including at least one color based on the at least one of the input image or the captured image, the captured image being obtained by capturing an image of an environment; display the input image on a display, obtain a hand image by capturing an image of a hand of a user and generate a magic hand by mapping a color to the obtained hand image based on the recommended color distribution, and detect a gesture of the hand of the user and control colors of the input image displayed on the display based on the detected hand gesture and a color mapping of the magic hand.

公开(公告)号：US10997236B2

公开(公告)日：2021-05-04

申请号：US15560779

申请日：2016-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-moon Lee ,  In-woo Hwang ,  Byeong-seob Ko ,  Ki-beom Kim ,  Young-tae Kim ,  Anant Baijal

IPC: G06F16/00 ,  G06F16/683 ,  G06F16/61 ,  G10L25/03 ,  G10L25/54 ,  G10L19/02 ,  G10L25/45

Abstract: An audio contents recognition method includes receiving an audio signal; obtaining audio fingerprints (AFPs) based on a spectral shape of the received audio signal; generating hash codes for the obtained audio fingerprints; transmitting a matching query between the generated hash codes and hash codes stored in a database; and receiving a contents recognition result of the audio signal in response to the transmitting, wherein the generating of the hash codes includes: determining a frame interval delta_F of an audio fingerprint to generate the hash codes among the obtained audio fingerprints.

公开(公告)号：US10177728B2

公开(公告)日：2019-01-08

申请号：US15627603

申请日：2017-06-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-mo Son ,  Hyunjoo Chung ,  Byeong-seob Ko ,  Anant Baijal ,  Hyeon-sik Jeong

IPC: H03G3/00 ,  H03G3/30 ,  G06F3/16 ,  H03G3/32 ,  H04R3/04

Abstract: An electronic apparatus and a method for controlling the electronic apparatus are provided. The electronic apparatus includes an audio processor that outputs an audio including a first audio component and a second audio component and a controller that controls the audio processor to change a ratio of the first audio component to the second audio component according to the changed audio level, in response to receiving an instruction to change a level of the output audio.

公开(公告)号：US12266165B2

公开(公告)日：2025-04-01

申请号：US17824587

申请日：2022-05-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wookhyung Kim ,  Anant Baijal ,  Cheulhee Hahm ,  Namuk Kim ,  Jayoon Koo ,  Ilhyun Cho

IPC: G06V10/98 ,  G06N3/045 ,  G06V10/82 ,  G06V20/40

Abstract: An electronic device is provided. The electronic device includes a memory storing one or more instructions, and a processor configured to execute the one or more instruction stored in the memory. The processor is configured to execute the one or more instructions to obtain a subjective assessment score for each of a plurality of sub-regions included in an input frame, the subjective assessment score being a Mean Opinion Score (MOS); obtain a location weight for each of the plurality of sub-regions, the location weight indicating characteristics according to a location of a display; obtain a weighted assessment score for each of the plurality of sub-regions, based on the subjective assessment score for each of the plurality of sub-regions and the location weight for each of the plurality of sub-regions; and obtain a final quality score for the entire video frame, based on the weighted assessment score for each of the plurality of sub-regions.

公开(公告)号：US12192738B2

公开(公告)日：2025-01-07

申请号：US17727202

申请日：2022-04-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Cheulhee Hahm ,  Jayoon Koo

IPC: H04S7/00 ,  G06T7/70 ,  G06V20/40 ,  G10L25/57

Abstract: A method of an electronic apparatus for audio signal processing includes obtaining a parameter related to spatialization of an audio object, obtaining rendering information based on the parameter related to spatialization, and rendering the audio object based on the rendering information. The parameter related to spatialization includes at least one of an object parameter of a feature of at least one of the audio object or a video object associated with the audio object, an electronic apparatus parameter of a feature of the electronic apparatus, or a user parameter of a feature of a user.

公开(公告)号：US11989868B2

公开(公告)日：2024-05-21

申请号：US17364114

申请日：2021-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Cheulhee Hahm

IPC: G06T7/00 ,  G06F18/213 ,  G06F18/214 ,  G06N3/08 ,  G06V20/40

CPC classification number: G06T7/0002 ,  G06F18/213 ,  G06F18/214 ,  G06N3/08 ,  G06V20/46 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30168

Abstract: Provided is a video quality assessing method and an apparatus thereof. The video quality assessing method includes obtaining a model-based quality score for each of a plurality of sub-areas included in a frame by using a neural network, the neural network being trained based on a mean opinion score (MOS) obtained by using an assessor display apparatus, obtaining a weight matrix from at least one of rendering information or screen information about a screen included in a user display apparatus; applying the weight matrix to the model-based quality score for each sub-area of the plurality of sub-areas, and obtaining a quality score of the frame, based on the model-based quality score for each sub-area to which the weight matrix is applied.

公开(公告)号：US11928793B2

公开(公告)日：2024-03-12

申请号：US17354646

申请日：2021-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Hoshin Son ,  Eunae Cho ,  Sangshin Park ,  Seungwon Cha

IPC: G06T5/00 ,  G06F18/214 ,  G06T7/00 ,  G06V10/764 ,  G06V20/40

CPC classification number: G06T5/001 ,  G06F18/214 ,  G06T7/0002 ,  G06V10/764 ,  G06V20/40 ,  G06V20/41 ,  G06V20/46 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: A video quality assessment apparatus and method are provided. The video quality assessment apparatus includes a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: identify whether a frame included in a video is a fully-blurred frame or a partially-blurred frame based on a blur level of the frame, obtain, in response to the frame being the fully-blurred frame, an analysis-based quality score with respect to the fully-blurred frame; obtain, in response to the frame being the partially-blurred frame, a model-based quality score with respect to the partially-blurred frame; and process the video based on at least one of the analysis-based quality score or the model-based quality score to obtain a processed video.

公开(公告)号：US11250542B2

公开(公告)日：2022-02-15

申请号：US17026926

申请日：2020-09-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Anant Baijal ,  Vivek Agarwal

IPC: G06T3/40 ,  H04N1/00 ,  G06N3/08

Abstract: A mosaic generation apparatus includes: a display outputting an image, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to: extract a first feature value from one of a plurality of sub-base areas included in a base image, extract a second feature value from one source image selected from among a plurality of source images, and generate a sub-mosaic corresponding to the one sub-base area using the first feature value and the second feature value.

公开(公告)号：US10530317B2

公开(公告)日：2020-01-07

申请号：US16209803

申请日：2018-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-mo Son ,  Hyunjoo Chung ,  Byeong-seob Ko ,  Anant Baijal ,  Hyeon-sik Jeong

IPC: H03G3/00 ,  H03G3/30 ,  H03G3/32 ,  G06F3/16 ,  H04R3/04

Abstract: An electronic apparatus and a method for controlling the electronic apparatus are provided. The electronic apparatus includes an audio processor that outputs an audio including a first audio component and a second audio component and a controller that controls the audio processor to change a ratio of the first audio component to the second audio component according to the changed audio level, in response to receiving an instruction to change a level of the output audio.