摘要:
The invention relates to a method for segmenting a visually sensed data stream in time segments, the method comprising the steps of: - visually sensing a human or non-human teacher manipulating an object, - computing a correspondence value representing the correspondence between positions and/or movements or derivatives thereof of at least two of the following elements: i.) the teacher's manipulating means, ii.) the teacher's head and iii.) the object, and
- starting and ending a time segment of the input stream for periods in which the correspondence value exceeds a preset threshold value.
摘要:
The disclosure regards a method and a system for assisting a person in assessing an environment. The method includes selecting a set of one or more entities (1, 2) present in the environment, obtaining coordinates in the environment and extents of each entity (1, 2) of the set, estimating a location and shape of each entity (1, 2) of the set on the basis of the obtained coordinates and extends of the respective entity, determining an area of interest AOI on the basis of the estimated location and shape of each entity (1, 2) of the set, evaluating the area of interest AOI with respect to one or more variables of interest in order to evaluate a deviation between a current state of the area of interest AOI and a target state, and communicating the deviation from the target state to the person using coherent stimuli for stimulating the person's body.