Figure 6From: P-TRAP: a Panicle Trait Phenotyping toolGrain counting pipeline. (a) a binary image, (b) the image after applying the 1st mathematical opening with disk size d ̂ 1 , (c) the image after the 2nd mathematical opening with disk size d ̂ 2 , and (d) results: small white circles represent the concave points.Back to article page