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SIFT Features Tracking for Video Stabilization
TLDR
This paper presents a video stabilization algorithm based on the extraction and tracking of scale invariant feature transform features through video frames. Expand
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A locally adaptive zooming algorithm for digital images
TLDR
We address the problem of producing an enlarged picture from a given digital image (zooming). Expand
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Depth map generation by image classification
TLDR
This paper presents a novel and fully automatic technique to estimate depth information from a single view of the scene, requiring low computational resources. Expand
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A Robust Image Alignment Algorithm for Video Stabilization Purposes
TLDR
In this paper, we propose a fast and robust image alignment algorithm for video stabilization purposes. Expand
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Objective estimation of body condition score by modeling cow body shape from digital images.
TLDR
We propose an automatic system for estimating body condition score (BCS) based on images of cows. Expand
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Robust Image Alignment for Tampering Detection
TLDR
The widespread use of classic and newest technologies available on Internet (e.g., emails, social networks, digital repositories) has induced a growing interest on systems able to protect the visual content against malicious manipulations that could be performed during their transmission. Expand
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3D stereoscopic image pairs by depth-map generation
TLDR
This work presents a new unsupervised technique aimed to generate stereoscopic views estimating depth information from a single input image. Expand
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Classifying food images represented as Bag of Textons
TLDR
The classification of food images is an interesting and challenging problem since the high variability of the image content which makes the task difficult for current state-of-the-art classification methods. Expand
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First Quantization Matrix Estimation From Double Compressed JPEG Images
TLDR
We present a novel algorithm for the estimation of the first quantization steps from double compressed JPEG images. Expand
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Digital video stabilization through curve warping techniques
TLDR
We propose a novel approach for estimating the global motion between frames using a curve warping technique known as dynamic time warping. Expand
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