منابع مشابه
Tracking and Counting Moving People
The development of a system able to detect and track moving people is described. Given a sequence of timevarying images, the goal is to count the number of people crossing a counting line. A motion detection module first determines whether any person has entered the scene; a tracking module combining prediction and matching then follows people until they reach the counting line. The efficiency ...
متن کامل4275 and counting: telling stories about STDs on Daru.
This paper applies a qualitative perspective and method to a highly quantitative dataset. Data on 4275 consecutive patients with sexually transmitted diseases (STDs) who reported to the Daru General Hospital STD Clinic between 1980 and 1992 are critically examined. Prevailing public health approaches to the epidemiology of STDs presume a linguistic, social, cognitive and geographical fixity to ...
متن کاملPrivacy Preserving Centralized Counting of Moving Objects
Proliferation of pervasive devices capturing sensible data streams, e.g. mobility records, raise concerns on individual privacy. Even if the data is aggregated at a central server, location data may identify a particular person. Thus, the transmitted data must be guarded against re-identification and an un-trusted server. This paper overcomes limitations of previous works and provides a privacy...
متن کاملMoving Object Counting in Video Signals
Abstract— Object detection and tracking is important in the field of video processing. The increasing need for automated video analysis has generated a great deal of interest in object tracking algorithms. The input video clip is analyzed in three key steps: Frame extraction, Background estimation and Detection of foreground objects. The use of object tracking and counting; basically cars; is p...
متن کاملEcosystem engineering — moving away from ‘just-so’ stories
The concept of ecosystem engineering has been proposed recently to account for key processes between organisms and their environment which are not directly trophic or competitive, and which result in the modification, maintenance and/or creation of habitats. Since the initial reporting of the idea, little work has been undertaken to apply the proposed concept to potential ecosystem engineers in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of New Zealand Studies
سال: 2013
ISSN: 2324-3740,1173-6348
DOI: 10.26686/jnzs.v0i16.2036