Setting assistance device, setting assistance method, and program recording medium
AssigneeNEC Corporation
InventorYasufumi Hirakawa
Life of this patent
Estimating the term…
Abstract
A setting assistance device includes an acquisition unit, a calculation unit and a determination unit. The acquisition unit acquires coordinates designated by a user for an image capturing a three-dimensional space. The calculation unit calculates coordinates of a position located at a predetermined distance from a position of a part of the three-dimensional space relating to the acquired coordinates. The determination unit determines a region set for the acquired coordinates based on the calculated coordinates.
Claims12
An intrusion detection system comprising:
- at least one processor configured to:
- detect, as a reference position, a position on a captured image designated by a user;
- calculate a setting region on the captured image depending on a type of a target object to be monitored by using the reference position and a calculation method, the target object being a mobile object, the type of the target object being a type of the target object depending on a moving velocity, the calculation method being a method to calculate the setting region defined by the reference position and having a size depending on the type of the target object;
- detect the target object and the type of the target object from the captured image;
- and
- determine whether the detected target object is an object to watch out for by using the setting region depending on the detected type of the target object.
An intrusion detection method performed by a computer comprising:
- detecting, as a reference position, a position on a captured image designated by a user;
- calculating a setting region on the captured image depending on a type of a target object to be monitored by using the reference position and a calculation method, the target object being a mobile object, the type of the target object being a type of the target object depending on a moving velocity, the calculation method being a method to calculate the setting region defined by the reference position and having a size depending on the type of the target object;
- detecting the target object and the type of the target object from the captured image;
- and
- determining whether the detected target object is an object to watch out for by using the setting region depending on the detected type of the target object.
A non-transitory program storage medium storing a computer program that cause a computer to implement a method comprising:
- detecting, as a reference position, a position on a captured image designated by a user;
- calculating a setting, region on the captured image depending on a type of a target object to be monitored by using the reference position and a calculation method, the target object being a mobile object, the type of the target object being a type of the target object depending on a moving velocity, the calculation method being a method to calculate the setting region defined by the reference position and having a size depending on the type of the target object;
- detecting the target object and the type of the target object from the captured image;
- and
- determining whether the detected target object is an object to watch out for by using the setting region depending on the detected type of the target object.
Dependencies are inferred from the claim text.