Results 21 to 30 of about 628,458 (100)

Outcome of renal grafts after simultaneous kidney/ pancreas transplantation [PDF]

open access: yes, 1991
Nineteen patients with endstage renal failure due to Type 1 (insulin-dependent) diabetes mellitus received simultaneous pancreas/kidney transplants using bladder drainage technique.
D. Abendroth   +10 more
core   +1 more source

Repulsion Loss: Detecting Pedestrians in a Crowd

open access: yes, 2018
Detecting individual pedestrians in a crowd remains a challenging problem since the pedestrians often gather together and occlude each other in real-world scenarios.
Jiang, Yuning   +5 more
core   +1 more source

A graphical model based solution to the facial feature point tracking problem [PDF]

open access: yes, 2009
In this paper a facial feature point tracker that is motivated by applications such as human-computer interfaces and facial expression analysis systems is proposed. The proposed tracker is based on a graphical model framework.
Cetin, Mujdat   +3 more
core   +3 more sources

Occlusion Effects and the Distribution of Interstellar Cloud Sizes and Masses

open access: yes, 1995
The frequency distributions of sizes of ``clouds" and ``clumps" within clouds are significantly flatter for extinction surveys than for CO spectral line surveys, even for comparable size ranges. A possible explanation is the blocking of extinction clouds
Lazarian, A., Scalo, J.
core   +1 more source

The occlusion illusion: Partial modal completion or apparent distance? [PDF]

open access: yes, 2007
In the occlusion illusion, the visible portion of a partly occluded object (eg a semicircle partly hidden behind a rectangle) appears to be significantly larger than a physically identical region that is fully visible.
Brooks, JL, Lai, KS, Palmer, SE
core  

Learning Robust Object Recognition Using Composed Scenes from Generative Models

open access: yes, 2017
Recurrent feedback connections in the mammalian visual system have been hypothesized to play a role in synthesizing input in the theoretical framework of analysis by synthesis.
Lee, Tai Sing   +3 more
core   +1 more source

On Shape-Mediated Enrolment in Ear Biometrics

open access: yes, 2007
Ears are a new biometric with major advantage in that they appear to maintain their shape with increased age. Any automatic biometric system needs enrolment to extract the target area from the background. In ear biometrics the inputs are often human head
Arbab-Zavar, Banafshe, Nixon, Mark
core  

Reno-mesentero-aorto-iliac thromboendarterectomy in patient with malignant hypertension [PDF]

open access: yes, 1959
1. 1. A case is documented in which there was complete occlusion of the left renal artery and partial occlusion of the right renal and superior mesenteric arteries, complicating extensive aortoiliac thrombosis. 2. 2.
Starzl, TE, Trippel, OH
core  

DeepVoting: A Robust and Explainable Deep Network for Semantic Part Detection under Partial Occlusion [PDF]

open access: yes, 2018
In this paper, we study the task of detecting semantic parts of an object, e.g., a wheel of a car, under partial occlusion. We propose that all models should be trained without seeing occlusions while being able to transfer the learned knowledge to deal ...
Wang, Jianyu   +4 more
core   +1 more source

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