Results 251 to 260 of about 89,525 (293)
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2017 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2017
Camera trapping is used by conservation biologists to study snow leopards. In this research, we introduce techniques that sort camera trap images into sets with snow leopards and those without. We use Robust Principal Component Analysis, thresholding, and binary morphology to create motion templates.
Agnieszka Miguel +3 more
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Camera trapping is used by conservation biologists to study snow leopards. In this research, we introduce techniques that sort camera trap images into sets with snow leopards and those without. We use Robust Principal Component Analysis, thresholding, and binary morphology to create motion templates.
Agnieszka Miguel +3 more
openaire +1 more source
2011
The human desire to observe wild animals without disturbing them goes back at least to hunter-gatherers who constructed blinds. Our ability to do so was greatly enhanced with the development of photography and other, even more recent, innovations such as small, portable batteries, electric lights, and digital equipment.
Thomas E. Kucera, Reginald H. Barrett
openaire +1 more source
The human desire to observe wild animals without disturbing them goes back at least to hunter-gatherers who constructed blinds. Our ability to do so was greatly enhanced with the development of photography and other, even more recent, innovations such as small, portable batteries, electric lights, and digital equipment.
Thomas E. Kucera, Reginald H. Barrett
openaire +1 more source
2014
Camera trapping in wildlife management and research is a growing global phenomenon. The technology is advancing very quickly, providing unique opportunities for collecting new biological knowledge. In order for fellow camera trap researchers and managers to share their knowledge and experience, the First International Camera Trapping Colloquium in ...
openaire +1 more source
Camera trapping in wildlife management and research is a growing global phenomenon. The technology is advancing very quickly, providing unique opportunities for collecting new biological knowledge. In order for fellow camera trap researchers and managers to share their knowledge and experience, the First International Camera Trapping Colloquium in ...
openaire +1 more source
Science, Conservation, and Camera Traps
2011Biologists commonly perceive camera traps as a new tool that enables them to enter the hitherto secret world of wild animals. Camera traps are being used in a wide range of studies dealing with animal ecology, behavior, and conservation. Our intention in this volume is not to simply present the various uses of camera traps, but to focus on their use in
James D. Nichols +2 more
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An underwater stereo-camera trap
Methods in Oceanography, 2014Abstract This paper describes the design and deployment of a new type of underwater stereo camera capable of triggering when animals are present in the field of view. Unobtrusive evaluation of the camera view field for potential targets is achieved using far-red illumination invisible to most fishes.
Kresimir Williams +4 more
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Human-animal recognition in camera trap images
2018 26th Signal Processing and Communications Applications Conference (SIU), 2018Camera trap is an image sensor that is widely used in monitoring biodiversity, identifying and tracking species in natural life. In this study, we investigate human-animal distinction in image dataset obtained from camera traps for the purpose of smuggling detection and prevention.
Simsek, Emrah +3 more
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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
Binocular camera trap for wildlife detection
Optoelectronic Imaging and Multimedia Technology VI, 2019Camera traps are commonly used in wildlife monitoring. Traditionally camera traps only capture 2D images of wildlife moving in front of them. However, size information of wildlife is lost, which is vital to determine their ages and genders. To solve this problem, this paper develops a binocular camera trap based on stereo imaging for wildlife detection.
Zhongke Xu +5 more
openaire +1 more source