Telefonaktiebolaget Lm Ericsson (publ)

Thalanayar Muthukumar

Volodya Grancharov

Taesuh Park

Joji Philip

Chun-Hao Liu

Marc Couch

Hun Chang

Michael Maragoudakis

Embodiments of the disclosed techniques disclose methods for planning an indoor radio network for a building. In one embodiment, a method comprises preprocessing an image of a floor plan of the building; generating a radio propagation map for the floor plan using the preprocessed image; and determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.

Method, electronic device and non-transitory computer-readable storage medium for determining indoor radio transmitter distribution

The present disclosure relates to a method of facilitating annotation of an object () in a sequence of images, and a device () performing the method. In a first aspect a method of facilitating annotation of an object () in a sequence of images is provided. The method comprises marking (S) the object () in an image in the sequence of images, performing (S) edge detection on the marked object () in the sequence of images, suppressing (S) visual data () other than the object () being subjected to edge detection in the sequence of images, and adjusting (S) position of a marking () such that the marking is aligned with the object () being subjected to edge detection in subsequent images of the sequence.

Facilitating annotation of objects

Growing community of inventors

PLANO, TX, United States of America

Thalanayar Muthukumar