Acquisition method and system of sample picture data set

• Main Author: LUO PEIYUAN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2018
• 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 provides an acquisition method and system of a sample picture data set. The method comprises the following steps: executing the cleaning process of picture data to be cleaned: acquiringa positive sample picture set and a negative sample picture set, wherein the feature information of picture data in the positive sample picture set is the same as that of a target picture, and the feature information of picture data in the negative sample picture set is different from of the target picture; performing training according to the positive and negative sample image sets to obtain a neural network sorter; classifying the picture data to be cleaned according to the neural network sorter to obtain a plurality of confidence sets; and executing an acquisition process of the sample picture data set: acquiring picture data in the confidence sets of which the confidence levels reach a preset level to obtain the sample picture data set. Through adoption of the acquisition method and system, automatic screening