To clarify the limitation, we analyzed bird images which could not be detected by the proposed method, as shown in Fig. 4. Overlooked bird images were classified into three patterns: blurred shape due to extremely low resolution, overlap with other objects (e.g., wind turbine), and part occlusions (e.g., a bird is at the end of the image).
I mean,jm is the averaged signal over the same set of pixels, which is calculated by Eq. (13): In conventional temporal LSI, areas with increased blood flow have blurred speckle patterns, because the camera has a finite exposure time and effectively averages rapidly changing speckle pattern.
In experiments designed to single out blur, patterns of fixed size were convolved with a Gaussian spread function whose parameter was the variable.
Two important questions arise: can the rod positions in these rubber phantoms be adjusted so that they may be used to test equipment distance measurement accuracy for all types of multielement transducers, and can they be used to measure beam focus (using the spread of the rod blur patterns)?
This spatial pattern, blurred by flow along the antennule during the downstroke, is retained during the slower return stroke and is not shed until the next flick.
Most build on the wavy, blurring, rhythmic patterns related to technological processes and seem quite valid.
Sterilization of the wax-patterned paper was problematic because prolonged heating of patterned substrates above >100°C caused the wax to melt and to spread laterally across the paper blurring the patterns.
As demographic events can blur evolutionary patterns (Harpending et al. 1998), we tested for recent bottlenecks and population expansions.
Relatively recent human migration events and recent germplasm introduction activities may further blur the patterns of diversity as revealed by the imperfect association between the morphology of the lines and their grouping.
