Search results
Results From The WOW.Com Content Network
Apache Kafka is a distributed event store and stream-processing platform. It is an open-source system developed by the Apache Software Foundation written in Java and Scala.The project aims to provide a unified, high-throughput, low-latency platform for handling real-time data feeds.
In computer vision, the Kanade–Lucas–Tomasi (KLT) feature tracker is an approach to feature extraction. It is proposed mainly for the purpose of dealing with the problem that traditional image registration techniques are generally costly.
Mobile phones are personal devices. Asset tracking apps for smart devices had been used as a means of personal tracking and rescues. For example, Find My iPhone is an app and service provided by Apple; it was used in rescuing a missing person in deep ravine from a car accident [3] after other attempts failed.
Face-detection algorithms focus on the detection of frontal human faces. It is analogous to image detection in which the image of a person is matched bit by bit. Image matches with the image stores in database. Any facial feature changes in the database will invalidate the matching process. [3] A reliable face-detection approach based on the ...
It is widely used in computer vision tasks such as image annotation, [2] vehicle counting, [3] activity recognition, [4] face detection, face recognition, video object co-segmentation. It is also used in tracking objects, for example tracking a ball during a football match, tracking movement of a cricket bat, or tracking a person in a video.
An indoor location tracking map on a mobile phone. An indoor positioning system (IPS) is a network of devices used to locate people or objects where GPS and other satellite technologies lack precision or fail entirely, such as inside multistory buildings, airports, alleys, parking garages, and underground locations. [1]
This form of tracking, in linking different devices, can help advertisers show more targeted ads or open individuals to attacks by malicious actors. [3] Location tracking is yet another privacy concern. [3] Indeed, ultrasonic signals can convey location information via a location identifier, often placed in stores or businesses. [3]
Wearable technology can exist in multiple different form factors. Popular smartwatches include the Samsung Galaxy Watch and the Apple Watch. A popular smart ring is the McLear Ring. A popular implant is the Dangerous Things NExT RFID + NFC Chip Implant, albeit such is not worn but implanted. [clarification needed] [citation needed]