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120,662
Computer vision techniques . . .
- THEORETICAL ADVANCES
, 2005
"... This paper describes an application of computer vision techniques to road surveillance. It reports on a project undertaken in collaboration with the Research and Innovation group at the Ordnance Survey. The project aims to produce a system that detects and tracks vehicles in real traffic scenes to g ..."
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This paper describes an application of computer vision techniques to road surveillance. It reports on a project undertaken in collaboration with the Research and Innovation group at the Ordnance Survey. The project aims to produce a system that detects and tracks vehicles in real traffic scenes
Computer Vision Techniques for Transcatheter Intervention
"... ABSTRACT Minimally invasive transcatheter technologies have demonstrated substantial promise for the diagnosis and the treatment of cardiovascular diseases. For example, transcatheter aortic valve implantation is an alternative to aortic valve replacement for the treatment of severe aortic stenosis, ..."
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procedure, computer vision techniques (e.g., image segmentation and motion tracking) have been largely applied in the field to accomplish tasks like annulus measurement, valve selection, catheter placement control, and vessel centerline extraction. This provides beneficial guidance for the clinicians
An Interaction Device using Computer Vision Techniques
"... Abstract. This paper presents a six degrees of freedom (6 DoF) optical tracking device for interaction in desktop VR applications. The device uses three webcams mounted on a box and uses computer vision techniques to detect the movements of white markers over a black background. We present the proce ..."
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Abstract. This paper presents a six degrees of freedom (6 DoF) optical tracking device for interaction in desktop VR applications. The device uses three webcams mounted on a box and uses computer vision techniques to detect the movements of white markers over a black background. We present
Useful computer vision techniques for humanrobot interaction
- Proceeding of the 1 st International Conference on Image Analysis and Recognition
, 2004
"... Abstract. This paper describes some simple but useful computer vision techniques for human-robot interaction. First, an omnidirectional camera setting is described that can detect people in the surroundings of the robot, giving their angular positions and a rough estimate of the distance. The device ..."
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Cited by 1 (0 self)
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Abstract. This paper describes some simple but useful computer vision techniques for human-robot interaction. First, an omnidirectional camera setting is described that can detect people in the surroundings of the robot, giving their angular positions and a rough estimate of the distance
Computer Vision Techniques for Quantifying, Tracking, and Identifying . . .
- IEEE JOURNAL OF OCEANIC ENGINEERING
, 1999
"... This paper applies computer vision techniques to underwater video images of bioluminescent biota for quantifying, tracking, and identification. Active contour models are adapted for computerized image segmentation, labeling, tracking, and mapping of the bioluminescent plankton recorded by lowlight - ..."
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Cited by 8 (0 self)
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This paper applies computer vision techniques to underwater video images of bioluminescent biota for quantifying, tracking, and identification. Active contour models are adapted for computerized image segmentation, labeling, tracking, and mapping of the bioluminescent plankton recorded by lowlight
Review: Extending visible band computer vision techniques to infrared band images
, 2001
"... Infared imaging process bears many similarities to the visible imaging process. If visible band computer vision techniques can be used on infrared images with no or small adjustments it would save us the trouble of redeveloping a whole new set of techniques. However, there are important differences ..."
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Cited by 2 (0 self)
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Infared imaging process bears many similarities to the visible imaging process. If visible band computer vision techniques can be used on infrared images with no or small adjustments it would save us the trouble of redeveloping a whole new set of techniques. However, there are important differences
F.: Automatic measurement of Brinell and Vickers hardness using computer vision techniques
- In: Proceedings of the XVII IMEKO World Congress
, 2003
"... Abstract – In this paper we present a methodology to automatic measure the hardness indentation, by using Computer Vision techniques. The main focus is the indentation measurement. With this methodology the user’s skill has no influence in the final hardness result. ..."
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Cited by 4 (0 self)
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Abstract – In this paper we present a methodology to automatic measure the hardness indentation, by using Computer Vision techniques. The main focus is the indentation measurement. With this methodology the user’s skill has no influence in the final hardness result.
Fog Detection System Based on Computer Vision Techniques
- IEEE Intelligent Transportation Systems
"... Abstract—In this document, a real-time fog detection system using an on-board low cost b&w camera, for a driving applica-tion, is presented. This system is based on two clues: estimation of the visibility distance, which is calculated from the camera projection equations and the blurring due to ..."
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Cited by 5 (0 self)
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. Index Terms—Fog detection, visibility distance, computer vi-sion, growing regions. I.
Applying Computer Vision Techniques to Topographic Objects
- XIXth Congress of ISPRS
, 2000
"... Automatic structuring (feature coding and object recognition) of topographic data, such as that derived from air survey or raster scanning large-scale paper maps, requires the classification of objects such as buildings, roads, rivers, fields and railways. The recognition of objects is largely based ..."
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Cited by 4 (4 self)
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based on the matching of descriptions of shapes. Fourier descriptors, moment invariants, boundary chain coding and scalar descriptors are widely used in image processing and computer vision to describe and classify shapes. They have been developed to describe shape irrespective of position, orientation
Computer Vision Techniques for Man-Machine Interaction
"... Computer vision offers many new possibilities for making machines aware and responsive to man. Manipulating objects is a natural means by which man operates on and shapes his environment. By tracking the hands of a person manipulating objects, computer vision allows any convenient object, including ..."
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fingers, to be used as a computer input devices. In the first part of this paper we describe experiments with techniques for watching the hands and recognizing gestures. Vision of the face is an important aspect of human-to-human communication. Computer vision makes it possible to track and recognize
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