TW200601178A - Detection method for naked human body image - Google Patents
Detection method for naked human body imageInfo
- Publication number
- TW200601178A TW200601178A TW093117330A TW93117330A TW200601178A TW 200601178 A TW200601178 A TW 200601178A TW 093117330 A TW093117330 A TW 093117330A TW 93117330 A TW93117330 A TW 93117330A TW 200601178 A TW200601178 A TW 200601178A
- Authority
- TW
- Taiwan
- Prior art keywords
- image
- human body
- skin color
- naked human
- skin
- Prior art date
Links
Abstract
The present invention provides a detection method for a naked human body image, which employs a neural network to determine the color distribution of skin color in an image, and further employs a post-processing to determine if the image is an image with a naked human body. The method includes the following steps: first, generating an input vector from the inputted image; inputting the input vector into the neural network to determine if it has the skin color component; if the image does not have the skin color component, the image will be taken as a non-naked human body image; if the image has the skin color component, the neural network will determine which color group the skin color belongs to, and further employ the color distribution of the skin color in the group to detect the skin color; next, using the property that human body skin is smooth to find out the maximum smooth skin block in the image, and calculate the central position for the maximum smooth skin color block, the area, and the aspect ratio, so as to determine if the image is possibly a naked human body image; if so, detecting the face portion from the maximum smooth skin block, and calculating the ratio of the face area to the maximum smooth skin color block to determine if the image is a head photo; if it is not a head photo, the image could be identified as a naked human body image.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93117330A TWI263944B (en) | 2004-06-16 | 2004-06-16 | Naked body image detection method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93117330A TWI263944B (en) | 2004-06-16 | 2004-06-16 | Naked body image detection method |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200601178A true TW200601178A (en) | 2006-01-01 |
TWI263944B TWI263944B (en) | 2006-10-11 |
Family
ID=37967218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93117330A TWI263944B (en) | 2004-06-16 | 2004-06-16 | Naked body image detection method |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI263944B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109543678A (en) * | 2018-11-14 | 2019-03-29 | 深圳大普微电子科技有限公司 | Sensitive image discrimination method and device |
CN114550306A (en) * | 2022-04-21 | 2022-05-27 | 杭州雅观科技有限公司 | Deployment method of intelligent classroom |
TWI817702B (en) * | 2022-09-05 | 2023-10-01 | 宏碁股份有限公司 | Picture filtering method and picture filtering apparatus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI471755B (en) * | 2010-01-13 | 2015-02-01 | Chao Lieh Chen | Device for operation and control of motion modes of electrical equipment |
TWI680440B (en) | 2018-08-31 | 2019-12-21 | 雲云科技股份有限公司 | Image detection method and image detection device for determining postures of user |
TWI702570B (en) | 2018-08-31 | 2020-08-21 | 雲云科技股份有限公司 | Image detection method and image detection device for selecting representative imgae of user |
TWI676136B (en) | 2018-08-31 | 2019-11-01 | 雲云科技股份有限公司 | Image detection method and image detection device utilizing dual analysis |
-
2004
- 2004-06-16 TW TW93117330A patent/TWI263944B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109543678A (en) * | 2018-11-14 | 2019-03-29 | 深圳大普微电子科技有限公司 | Sensitive image discrimination method and device |
CN109543678B (en) * | 2018-11-14 | 2023-06-23 | 深圳大普微电子科技有限公司 | Sensitive image identification method and device |
CN114550306A (en) * | 2022-04-21 | 2022-05-27 | 杭州雅观科技有限公司 | Deployment method of intelligent classroom |
TWI817702B (en) * | 2022-09-05 | 2023-10-01 | 宏碁股份有限公司 | Picture filtering method and picture filtering apparatus |
Also Published As
Publication number | Publication date |
---|---|
TWI263944B (en) | 2006-10-11 |
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