Results 311 to 320 of about 1,105,657 (336)

Salient object detection: A survey [PDF]

open access: yesComputational Visual Media, 2019
Detecting and segmenting salient objects from natural scenes, often referred to as salient object detection, has attracted great interest in computer vision. While many models have been proposed and several applications have emerged, a deep understanding of achievements and issues remains lacking.
Ali Borji   +2 more
exaly   +6 more sources

Object Detection in Flatland

2009 Third International Conference on Advanced Engineering Computing and Applications in Sciences, 2009
Given a rectangle with emitters and receivers on its perimeter, one can detect objects in it by determining which of the line segments between emitters and receivers are blocked by objects. The problem of object detection can be formulated as the problem of finding all non-empty n-wedge intersections, where a wedge is defined by a consecutive set of ...
Nataa Jovanovic, Jan Korst, Verus Pronk
openaire   +2 more sources

Performance evaluation of object detection techniques for object detection

2016 International Conference on Inventive Computation Technologies (ICICT), 2016
Object detection plays vital role in image processing for finding the objects of interest Increase of image size and complexity has thrust for developing novel and robust object detection techniques. There are number of methods existing for detecting the objects in a particular scene.
M. N. Vijayalakshmi, M. Senthilvadivu
openaire   +2 more sources

Detecting moving objects

International Journal of Computer Vision, 1990
The detection of moving objects is important in many tasks. This paper examines moving object detection based primarily on optical flow. We conclude that in realistic situations, detection using visual information alone is quite difficult, particularly when the camera may also be moving.
Thompson, W., Pong, Ting Chuen
openaire   +1 more source

Object race detection

Proceedings of the 16th ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications, 2001
We present an on-the-fly mechanism that detects access conflicts in executions of multi-threaded Java programs. Access conflicts are a conservative approximation of data races. The checker tracks access information at the level of objects ( object races ) rather than at the level of individual variables.
Christoph von Praun, Thomas R. Gross
openaire   +2 more sources

Objective Response Detection

Ear and Hearing, 1993
Evoked potential threshold estimation can be made truly objective by using statistically based methods. In general, time domain analysis is preferable for responses which are impulsive (temporally narrow, spectrally broad), whereas frequency-domain analysis is more appropriate for tonal responses (spectrally narrow, temporally broad).
openaire   +3 more sources

Detection of objects carried by people

Proceedings. International Conference on Image Processing, 2003
Our application context is the visual surveillance of archeological sites. In this context the main aim is to detect the presence of people and to scan them in order to recognize intruders on the basis of their gestures. Since an intruder needs some utensils indispensable to perform the illegal actions of excavating on the ancient ruins, intruder ...
M Leo, G Attolico, A Branca, A Distante
openaire   +4 more sources

A Trainable System for Object Detection

International Journal of Computer Vision, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
C. Papageorgiou, Tomaso Poggio
openaire   +2 more sources

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