A new fingerprint identification scheme is proposed for a single-chip fingerprint sensor and identifier. In this scheme, the identifying circuit is composed of a pixel array, and this circuit can correct the deviation of the sensed image's location and compare the images by using the parallel processing of these pixels. Applying this circuit to a single-chip fingerprint sensor and identifier confirms 100-ms 6.2 mJ fingerprint identification. This scheme realizes the fingerprint identification system on a single chip.
展开▼
机译：提出了一种用于单芯片指纹传感器和识别器的新指纹识别方案。在该方案中，识别电路由像素阵列组成，并且该电路可以校正感测图像的位置的偏差，并通过使用这些像素的并行处理来比较图像。将此电路应用于单芯片指纹传感器和标识符，即可确认100 ms 6.2 mJ指纹。该方案在单个芯片上实现了指纹识别系统。
展开▼
