Hello everyone. I am building a 3d model from some infrared layer Images of a part to study the defects inside the part. The part is created layer by layer. The problem is that there are a cloud of heat around the solid part(which is marked as undesired area). The borders of the solid part change in different layers, therefore I cannot crop them(or i should crop one by one). With “threshold” I could not differentiate the heat cloud from solid part(considering the fact that I am an amateur user). Is there a way that I can differentiate between the solid part and the heat cloud? This heat cloud covers my part in 3d model.
Thank you in advance for any help or hint.