·詳細說明：指紋圖像庫，可用于指紋識別及圖像處理- The FINGERPRINT picture storehouse, may use in the FINGERPRINT recognition and the picture processes 文件列表: 101_1.tif 101_2.tif 101_3.tif 101_4.tif
在介紹基于MSP430單片機的指紋保險柜工作原理的基礎上，從系統軟件設計的角度出發，詳細介紹了指紋保險柜軟件的總體分析過程、程序結構的設計以及代碼的編寫，給出了按鍵管理流程和部分源代碼。
Abstract:
On basis of the operating principle of MSP430 microcontroller-based FINGERPRINT safe,the general analyzing process,program designing and code compiling of the FINGERPRINT safe software are introduced mainly,and the key-press flows chart and some codes according to the system software designing are put forward.
pHash is an implementation of various perceptual hashing algorithms. A perceptual hash is a FINGERPRINT of an audio, video, or image file that is mathematically based on the audio or visual content contained within. Unlike cryptographic hash functions that rely on the avalanche effect of small changes in input leading to drastic changes in the output, perceptual hashes are "close" to one another if the inputs are visually or auditorily similar. As a result, perceptual hashes must also be robust enough to take into account transformations that could have been performed on the input.
