topic /recognized_object_array not generated when using object_recognition_kitchen (ORK) package

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Hello fellow users,

I am using ROS Kinetic + Ubuntu 16.04 + Kinect Xbox 360 in my application of detection of object.

I am following tutorial from this link - https://github.com/wg-perception/ork_... The object is successfully uploaded on the local database and I am able to visualize the object as expected but when i run the node for detection there is no object detected. Upon further investigation I figured out that the topic /recognized_object_array is not generated at all. I have trained the detecting the object using the same pipeline object_recognition_tod Let me know if you required any further details to solve this. Thanks a lot in advance.