Leather cloth color card image retrieval system

Abstract

The invention provides a leather cloth color card image retrieval system comprising an image collection module used for acquiring a to-be-retrieved image and regulating a feature extraction plan and a matching rule for the selection and combination of visual features and the selection of a matching precision threshold; an image feature extraction module used for extracting the visual features of the to-be-retrieved image and storing the visual features in an image feature library; an image feature granularity calculation module used for dividing compatible granularity to which the image belongs; an image retrieval matching module used for calculating distances between the to-be-retrieved image and the image features in the image feature library and screening images satisfying the matching precision threshold; a color card information modification module used for modifying and storing color card information in a color card library; and a retrieval result display module used for displaying a retrieval result. The implementation of the leather cloth color card image retrieval system provided by the invention has the following beneficial effects of smaller workload, shorter time consumption, fewer errors and convenience for leather cloth suppliers.

Description

technical field [0001] The invention relates to the field of leather cloth retrieval, in particular to a leather cloth color card image retrieval system. Background technique [0002] Luggage factories need to purchase raw materials frequently and in large quantities, and many leather fabric suppliers often need to find all kinds of leather fabrics to meet customer needs from a large number of leather fabric color cards. Luggage factories often look for materials. The current situation is that people are sent to the market every day to find them. This is not targeted. The workload is large and it takes a long time. For the supplier stall, because many employees are new Employees are not necessarily familiar with all the materials they sell. They can only rely on their personal feelings. When a buyer comes to the stall and asks if there are any materials they need, the salesperson of the supplier just looks at them and answers, yes or no. In this way, it is easy to lose busi...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that, aiming at the defects of the prior art that the above-mentioned workload is relatively large, time-consuming, and errors are likely to cause inconvenience to leather cloth suppliers, it provides a kind of A leather fabric color card image retrieval system that is short, reduces errors, and brings convenience to leather fabric suppliers

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