Biological feature recognition method and device

• Main Authors: SHEN CONG, LIN CHONGYANG
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a biological feature recognition method and device. The method comprises the following steps: acquiring registration data of a biological feature by using a first sensor, and generating a first image; converting the first image into a second image; generating template data based on the first image and the second image; acquiring to-be-identified data of the biological characteristics by using the first sensor or the second sensor; and matching the to-be-identified data with the template data to obtain an identification result. According to the invention, the effect that multiple sensors do not need to be registered for many times and are convenient to use is achieved. 本发明公开了一种生物特征识别方法和装置。该方法包括：使用第一传感器获取生物特征的注册数据，并生成第一图像；将第一图像转换为第二图像；基于第一图像和第二图像生成模板数据；使用第一传感器或第二传感器获取生物特征的待识别数据；将待识别数据与模板数据进行匹配，获得识别结果。通过本发明，达到了无需对多个传感器多次注册方便使用的效果。