Results 21 to 30 of about 140,531 (238)
Aposematic signaling and seasonal variation in dorsal pelage in a venomous mammal
Ecology and Evolution, 2021 In mammals, colouration patterns are often related to concealment, intraspecific communication, including aposematic signals, and physiological adaptations.
K. Anne‐Isola Nekaris +5 more
doaj +1 more source
Selection of Food Patches by Sympatric Herbivores in Response to Concealment and Distance from a Refuge [PDF]
, 2016 Small herbivores face risks of predation while foraging and are often forced to trade off food quality for safety. Life history, behaviour, and habitat of predator and prey can influence these trade-offs.
Bertolino S. +10 more
core +2 more sources
Concealed Object Detection [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022 17 pages, 27 figures, Code: https://github.com/GewelsJI/SINet ...
Deng-Ping Fan +3 more
openaire +3 more sources
Concealment by uniform motion [PDF]
, 2006 The perceived lateral position of a transmitted beam, upon propagating through a slab made of homogeneous, isotropic, dielectric material at an oblique angle, can be controlled through varying the velocity of the slab.
Lakhtakia, Akhlesh, Mackay, Tom G.
core +4 more sources
A Review on the Performance and Comfort of Stab Protection Armor
AUTEX Research Journal, 2021 Stab-protective clothing is the most important component of safety equipment and it helps to save the lives of its wearers; therefore, it is designed to resist knife, nail, or needle attacks, especially to the upper body.
Sitotaw Dereje Berihun +3 more
doaj +1 more source
Image-Dependent Spatial Shape-Error Concealment [PDF]
, 2008 Existing spatial shape-error concealment techniques are broadly based upon either parametric curves that exploit geometric information concerning a shape's contour or object shape statistics using a combination of Markov random fields and maximum a ...
Dooley, Laurence S. +2 more
core +3 more sources
Frontiers in Psychology, 2021 ObjectiveDespite considerable evidence of chronic pain in adolescents, and its adverse consequences for their health and well-being, less is known about pain-related stigma that these youth face, such as pain disbelief by others. Adolescents with chronic
Emily O. Wakefield +6 more
doaj +1 more source
Error concealment using motion field interpolation [PDF]
, 1998 In the context of block-based video coding, two error concealment algorithms are presented. The first algorithm is based on bilinear motion field interpolation (BMFI). For each pel in a damaged block, the algorithm recovers a motion vector using bilinear
Al-Mualla, MES +2 more
core +2 more sources
Enhanced spatial error concealment with directional entropy based interpolation switching [PDF]
, 2006 This paper describes a spatial error concealment method that uses edge related information for concealing missing macroblocks in a way that not only preserves existing edges but also avoids introducing new strong ones.
Agrafiotis, D, Bull, DR, Canagarajah, CN
core +2 more sources
AUV planning and calibration method considering concealment in uncertain environments
Frontiers in Marine Science, 2023 IntroductionAutonomous underwater vehicles (AUVs) are required to thoroughly scan designated areas during underwater missions. They typically follow a zig-zag trajectory to achieve full coverage.
Can Wang +4 more
doaj +1 more source