Parcel recognition device, parcel sorting system, and parcel recognition method
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsTakaaki Moriyama, Takaaki Idera, Shohji Ohtsubo, Pongsak Lasang, Takrit Tanasnitikul
Life of this patent
Estimating the term…
Abstract
There is provided a parcel recognition device that recognizes parcel based on a color image including one or more parcels, the device including: a processor; and a memory, in which by cooperating with the memory, the processor estimates a region of the one or more parcels in the color image, switches a color of a background which is a region excluding the region of the one or more parcels in the color image, and recognizes each of the one or more parcels based on the background having the switched color and a color of the region of the parcel.
Claims11
A parcel recognition device that recognizes parcel based on a color image including one or more parcels on a conveyor, the device comprising:
- a processor;
- and
- a memory,
- wherein by cooperating with the memory,
- the processor estimates a region of the one or more parcels in the color image,
- switches a color of a background in the color image, the background being which is a region including a region of the conveyor in the color image and excluding the estimated region of the one or more parcels in the color image, and
- recognizes each of the one or more parcels based on the color image after the color of the background is switched.
A parcel recognition method of recognizing parcel based on a color image including one or more parcels on a conveyor, the method comprising:
- by causing a processor to cooperate with a memory,
- estimating a region of the one or more parcels in the color image;
- switching a color of a background in the color image, the background being a region including a region of the conveyor in the color image and excluding the estimated region of the one or more parcels in the color image;
- and
- recognizing each of the one or more parcels based on the color image after the color of the background is switched.
Dependencies are inferred from the claim text.