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Now showing items 81-90 of 167
Visualization of faces from surveillance videos via face hallucination
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Face hallucination can be a useful tool for visualizing a low quality face into a visually better quality, making it an attractive technology for many applications. While faces in surveillance videos are usually at very ...
An interactive annotation tool for indexing Historical manuscripts
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
When a huge collection of digitized old manuscripts are obtained as a part of their preservation, an appropriate indexing technique is essential to search through them. In this paper, we have proposed a novel tool to assist ...
Using codebooks generated from text skeletonization for forensic writer identification
(
IEEE Computer Society
, 2014 , Conference Paper)
In this paper, we propose a novel approach for writer identification using codebook generation based on text skeletonization.Unlike other schemes, the skeleton in this approach is segmented at its junction pixels into ...
On the use of time-frequency features for detecting and classifying epileptic seizure activities in non-stationary EEG signals
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
This paper proposes new time-frequency features for detecting and classifying epileptic seizure activities in non-stationary EEG signals. These features are obtained by translating and combining the most relevant time-domain ...
Efficient segmentation of sub-words within handwritten arabic words
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
Segmentation is considered as a core step for any recognition or classification method and for the text within any document to be effectively recognized it must be segmented accurately. In this paper a text and writer ...
Memory footprint reduction for power-efficient realization of 2-D finite impulse response filters
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
We have analyzed memory footprint and combinational complexity to arrive at a systematic design strategy to derive area-delay-power-efficient architectures for two-dimensional (2-D) finite impulse response (FIR) filter. ...
Automatic prediction of age, gender, and nationality in offline handwriting
(
Hindawi Publishing Corporation
, 2014 , Article)
The classification of handwriting into different categories, such as age, gender, and nationality, has several applications. In forensics, handwriting classification helps investigators focus on a certain category of ...
Improved gait recognition based on gait energy images
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Conference Paper)
The performance of gait recognition systems are usually affected by clothing, carrying conditions, and other intraclass variations which are also referred to as covariates. This paper proposes a supervised feature selection ...
Developing, implementing and improving learning outcomes assessment in Qatar's public higher education
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Article)
This study reports on the development and implementation of the Student Learning Outcomes Assessment process and the system implemented at Qatar University. This system consists of two phases, initiation and enhancement, ...
Computation of Yvon-Villarceau circles on Dupin cyclides and construction of circular edge right triangles on tori and Dupin cyclides
(
Elsevier Ltd
, 2014 , Article)
Ring Dupin cyclides are non-spherical algebraic surfaces of degree four that can be defined as the image by inversion of a ring torus. They are interesting in geometric modeling because: (1) they have several families of ...