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MVA
2002
218views Computer Vision» more  MVA 2002»
15 years 3 months ago
Detecting Moving Objects with an Omnidirectional Camera and Subtraction Whose Background Image is Renewed
2 Detecting moving objects When we use a PTZ camera and background subtraction to detect moving objects, we must synchronize the PTZ of the camera and the PTZ of the background ima...
Kazumasa Yamazawa, Naokazu Yokoya
BMVC
1998
15 years 5 months ago
A Comparative Study of Rotation Invariant Classification and Retrieval of Texture Images
This paper presents a detailed comparative study of 4 rotation invariant texture analysis methods. Human subjects are included as a benchmark for the computational methods. Experi...
Stephanie R. Fountain, Tieniu Tan, Keith D. Baker
148
Voted
VISAPP
2010
15 years 3 months ago
Speeded up image matching using split and extended SIFT features
Matching feature points between images is one of the most fundamental issues in computer vision tasks. As the number of feature points increases, the feature matching rapidly becom...
Faraj Alhwarin, Danijela Ristić–Durrant and Axe...
JIRS
2010
153views more  JIRS 2010»
14 years 10 months ago
Flyphone: Visual Self-Localisation Using a Mobile Phone as Onboard Image Processor on a Quadrocopter
An unmanned aerial vehicle (UAV) needs to orient itself in its operating environment to fly autonomously. Localisation methods based on visual data are independent of erroneous GPS...
Sara Erhard, Karl Engelbert Wenzel, Andreas Zell
120
Voted
ICIP
2002
IEEE
16 years 5 months ago
Anisotropic vector diffusion in image smoothing
Anisotropic diffusion has been widely used in image processing for its efficiency of smoothing the noisy images while preserving the sharp edges. In this paper we will explore a g...
Zeyun Yu, Chandrajit L. Bajaj