Results 261 to 270 of about 28,327 (292)
Some of the next articles are maybe not open access.
Methodology for mammal classification in camera trap images
SPIE Proceedings, 2017Using camera traps in animal ecology studies has increased because it facilitates the work of biologists and allows them to obtain information that otherwise would be impossible. A large number of photographs are capturing with this wildlife photography technique making difficult their posterior analysis.
Luis Pulido Castelblanco +2 more
openaire +1 more source
Finding areas of motion in camera trap images
2016 IEEE International Conference on Image Processing (ICIP), 2016Camera trapping is used by conservation biologists to study snow leopards. In this research, we introduce techniques that find motion in camera trap images. Images are grouped into sets and a common background image is computed for each set. The background and superpixel-based features are then used to segment each image into objects that correspond to
Agnieszka C. Miguel +4 more
openaire +1 more source
Validating camera trap distance sampling for chimpanzees
American Journal of Primatology, 2019AbstractThe extension of distance sampling methods to accommodate observations from camera traps has recently enhanced the potential to remotely monitor multiple species without the need of additional data collection (sign production and decay rates) or individual identification.
Noémie Cappelle +4 more
openaire +2 more sources
The Use of Camera Traps in Wildlife
2013Fotokapanlar tür araştırmalarında, bolluk ve yoğunluk tahminlerinde giderek artan bir şekilde kullanılmaktadır. Fotokapanlar özellikle sarp arazilerde, yoğun vejetasyonla kaplı alanlarda ya da hedef türün geceleri daha fazla aktif olması durumlarında doğrudan gözlemlere çok iyi bir alternatiftir.
UÇARLI, Yasin, SAĞLAM, Bülent
openaire +1 more source