KR20240077290A - 표정 강도 인식 장치 및 방법 - Google Patents
표정 강도 인식 장치 및 방법 Download PDFInfo
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- KR20240077290A KR20240077290A KR1020220159654A KR20220159654A KR20240077290A KR 20240077290 A KR20240077290 A KR 20240077290A KR 1020220159654 A KR1020220159654 A KR 1020220159654A KR 20220159654 A KR20220159654 A KR 20220159654A KR 20240077290 A KR20240077290 A KR 20240077290A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/174—Facial expression recognition
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
- G06T2207/30201—Face
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Abstract
Description
도 2는 본 발명의 일 실시예에 따른 표정 강도 인식 방법을 설명하기 위하여 보인 흐름도이다.
도 3은 상기 도 1에 있어서, 표정에 대한 강도가 태깅된 미세 표정 인식을 위한 학습용 데이터셋을 구성하는 방법을 개략적으로 설명하기 위하여 보인 예시도이다.
도 4는 상기 도 1에 있어서, 표정 강도 인식 장치를 이용한 표정 강도 인식 시험 결과를 보인 예시도이다.
120 : 프로세서
130 : 미세 표정 인식 모듈
Claims (1)
- 입력 영상의 영상 전처리를 수행하는 영상 전처리 모듈;
상기 영상 전처리가 수행된 영상을 지정된 알고리즘에 따라 처리하여 얼굴의 표정 분류와 표정 강도 분류를 수행하는 프로세서; 및
상기 표정 분류와 표정 강도 분류의 결과를 바탕으로, 상기 입력 영상의 얼굴 표정을 세분화된 단계에 따라 인식하여 출력하는 미세 표정 인식 모듈을 포함하는 것을 특징으로 하는 표정 강도 인식 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220159654A KR20240077290A (ko) | 2022-11-24 | 2022-11-24 | 표정 강도 인식 장치 및 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220159654A KR20240077290A (ko) | 2022-11-24 | 2022-11-24 | 표정 강도 인식 장치 및 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240077290A true KR20240077290A (ko) | 2024-05-31 |
Family
ID=91330278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020220159654A Pending KR20240077290A (ko) | 2022-11-24 | 2022-11-24 | 표정 강도 인식 장치 및 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20240077290A (ko) |
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2022
- 2022-11-24 KR KR1020220159654A patent/KR20240077290A/ko active Pending
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