+publisher:"Ryerson University" +contributor:("Androutsos, Dimitri")

Ryerson University

1. Taherian, Negar. K-means clustering based tone-mapping operator for high dynamic range video.

Degree: 2017, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A6927

► The field of high dynamic range (HDR) imaging deals with capturing the luminance of a natural scene, usually varying between 10−3 to 105 cd/m2 and… (more)

Subjects/Keywords: Computer algorithms.; High dynamic range imaging – Mathematics.; Image processing – Digital techniques.; Cluster analysis – Data processing.

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APA (6^th Edition):

Taherian, N. (2017). K-means clustering based tone-mapping operator for high dynamic range video. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A6927

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Taherian, Negar. “K-means clustering based tone-mapping operator for high dynamic range video.” 2017. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A6927.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Taherian, Negar. “K-means clustering based tone-mapping operator for high dynamic range video.” 2017. Web. 14 Dec 2019.

Vancouver:

Taherian N. K-means clustering based tone-mapping operator for high dynamic range video. [Internet] [Thesis]. Ryerson University; 2017. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A6927.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Taherian N. K-means clustering based tone-mapping operator for high dynamic range video. [Thesis]. Ryerson University; 2017. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A6927

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

2. Ciotta, Michael Luigi. Adaptive Depth Guided Image Completion for Structure and Texture Synthesis.

Degree: 2015, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A4235

► The problem of synthesis of missing image parts represents an interesting and challenging area of image processing and computer vision with significant potential. This thesis,… (more)

Subjects/Keywords: Image reconstruction – Mathematical models.; Pattern recognition systems – Mathematical models.; Image processing – Digital techniques.

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APA (6^th Edition):

Ciotta, M. L. (2015). Adaptive Depth Guided Image Completion for Structure and Texture Synthesis. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A4235

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ciotta, Michael Luigi. “Adaptive Depth Guided Image Completion for Structure and Texture Synthesis.” 2015. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A4235.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ciotta, Michael Luigi. “Adaptive Depth Guided Image Completion for Structure and Texture Synthesis.” 2015. Web. 14 Dec 2019.

Vancouver:

Ciotta ML. Adaptive Depth Guided Image Completion for Structure and Texture Synthesis. [Internet] [Thesis]. Ryerson University; 2015. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4235.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ciotta ML. Adaptive Depth Guided Image Completion for Structure and Texture Synthesis. [Thesis]. Ryerson University; 2015. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4235

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

3. East, Brien G. Actibles: design and development of a new platform for active tangibles.

Degree: 2017, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A6904

► In this thesis, we present a new kind of active tangible call an Actible. Actibles are an open source hardware/software platform for designing and implementing… (more)

Subjects/Keywords: Gene expression – Mathematical models.; Human-computer interaction.; User interfaces (Computer systems); Biochemistry – Mathematical models.; Nucleotide sequence – Mathematical models.

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APA (6^th Edition):

East, B. G. (2017). Actibles: design and development of a new platform for active tangibles. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A6904

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

East, Brien G. “Actibles: design and development of a new platform for active tangibles.” 2017. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A6904.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

East, Brien G. “Actibles: design and development of a new platform for active tangibles.” 2017. Web. 14 Dec 2019.

Vancouver:

East BG. Actibles: design and development of a new platform for active tangibles. [Internet] [Thesis]. Ryerson University; 2017. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A6904.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

East BG. Actibles: design and development of a new platform for active tangibles. [Thesis]. Ryerson University; 2017. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A6904

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

4. Malek, Md. Obaidul. Sequential subspace estimator for an efficient multibiometrics authentication and encryption.

Degree: 2015, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A3660

► The principal challenge in biometric authentication is to mitigate the effects of any noise while extracting biometric features for biometric template generation. Most biometric systems… (more)

▼ The principal challenge in biometric authentication is to mitigate the effects of any noise while extracting biometric features for biometric template generation. Most biometric systems are developed under the assumption that the extracted biometrics and the nature of their associated interferences are linear, stationary, and homogeneous. When these assumptions are violated due to nonlinear, nonstationary, and heterogeneous noise, the authentication performance deteriorates. As well, demands for biometric templates are on the rise in the field of information technology, leading to an increase in the vulnerability of stored and dynamic information. Thus, the development of a sophisticated authentication and encryption method is necessary to address these challenges. This dissertation proposes a new Sequential Subspace Estimator (SSE) algorithm for biometric authentication. In the proposed method, a sequential estimator is being designed in the image subspace that addresses challenges arising from nonlinear, nonstationary, and heterogeneous noise. The proposed method includes a subspace technique that overcomes the computational complexity associated with the sequential estimator. In addition, it includes a novel MultiBiometrics encryption algorithm that protects the biometric templates against security, privacy, and unlinkability attacks. Unlike current biometric encryption, this method uses cryptographic keys in conjunction with extracted MultiBiometrics to create cryptographic bonds, called “BioCryptoBond”. To further enhance system security and improve authentication accuracy, the development of a biometric database management system is also being considered. The proposed method is being tested on images from three public databases: the “Put Face Database”, the “Indian Face Database”, and the “CASIA Fingerprint Image Database Version 5.1”. The performance of the proposed solution has been evaluated using the Equal Error Rate (EER) and Correct Recognition Rate (CRR). The experimental results demonstrate the superiority of the proposed method in comparison to its counterparts. Advisors/Committee Members: Venetsanopoulos, Anastasios (Thesis advisor), Androutsos, Dimitri (Thesis advisor).

Subjects/Keywords: Estimation theory; Biometric identification; Sequential analysis

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APA (6^th Edition):

Malek, M. O. (2015). Sequential subspace estimator for an efficient multibiometrics authentication and encryption. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A3660

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Malek, Md Obaidul. “Sequential subspace estimator for an efficient multibiometrics authentication and encryption.” 2015. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A3660.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Malek, Md Obaidul. “Sequential subspace estimator for an efficient multibiometrics authentication and encryption.” 2015. Web. 14 Dec 2019.

Vancouver:

Malek MO. Sequential subspace estimator for an efficient multibiometrics authentication and encryption. [Internet] [Thesis]. Ryerson University; 2015. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A3660.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Malek MO. Sequential subspace estimator for an efficient multibiometrics authentication and encryption. [Thesis]. Ryerson University; 2015. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A3660

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

5. Patel, Sidhdharthkumar. Adaptive Exposure Fusion for HDR Imaging.

Degree: 2015, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A4381

► HDR images are usually generated by fusing sequence of images captured with variable exposure time. Exposure Fusion is a technique that directly fuses the exposure… (more)

Subjects/Keywords: Computer vision; Image processing; Imaging systems; Image processing – Mathematics; Motion – Mathematical models; Imaging systems – Digital techniques

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Patel, S. (2015). Adaptive Exposure Fusion for HDR Imaging. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A4381

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Patel, Sidhdharthkumar. “Adaptive Exposure Fusion for HDR Imaging.” 2015. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A4381.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Patel, Sidhdharthkumar. “Adaptive Exposure Fusion for HDR Imaging.” 2015. Web. 14 Dec 2019.

Vancouver:

Patel S. Adaptive Exposure Fusion for HDR Imaging. [Internet] [Thesis]. Ryerson University; 2015. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4381.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Patel S. Adaptive Exposure Fusion for HDR Imaging. [Thesis]. Ryerson University; 2015. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A4381

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

6. Rzeszutek, Richard. Image segmentation through the scale-space random walker.

Degree: 2009, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A1295

► This thesis proposes an extension to the Random Walks assisted segmentation algorithm that allows it to operate on a scale-space. Scale-space is a multi-resolution signal… (more)

Subjects/Keywords: Image processing – Mathematics; Random walks (Mathematics); Computer vision; Image processing – Mathematics

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APA (6^th Edition):

Rzeszutek, R. (2009). Image segmentation through the scale-space random walker. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A1295

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rzeszutek, Richard. “Image segmentation through the scale-space random walker.” 2009. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A1295.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rzeszutek, Richard. “Image segmentation through the scale-space random walker.” 2009. Web. 14 Dec 2019.

Vancouver:

Rzeszutek R. Image segmentation through the scale-space random walker. [Internet] [Thesis]. Ryerson University; 2009. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1295.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rzeszutek R. Image segmentation through the scale-space random walker. [Thesis]. Ryerson University; 2009. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1295

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

7. Fdhal, Nawar. Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks.

Degree: 2011, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A1098

► In this thesis, an adaptive mechanism for controlling the illumination is combined with a closed loop technique and the use of High Dynamic range (HDR)… (more)

Subjects/Keywords: Color printing – Data processing; Color printing – Digital techniques – Evaluation; Electronics in color printing – Evaluation; Proofs (Printing); Photography – Digital techniques; Photography – Printing processes

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APA (6^th Edition):

Fdhal, N. (2011). Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A1098

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Fdhal, Nawar. “Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks.” 2011. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A1098.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Fdhal, Nawar. “Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks.” 2011. Web. 14 Dec 2019.

Vancouver:

Fdhal N. Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks. [Internet] [Thesis]. Ryerson University; 2011. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1098.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Fdhal N. Towards an automated soft proofing system using high dynamic range imaging and artificial neural networks. [Thesis]. Ryerson University; 2011. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1098

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

8. Tsui, Tsz Kin. Color image watermarking using multidimensional Fourier transforms.

Degree: 2006, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A5191

► This thesis presents two vector watermarking schemes that are based on the use of complex and quaternion Fourier transforms and demonstrates, for the first time,… (more)

Subjects/Keywords: Digital images – Watermarking

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APA (6^th Edition):

Tsui, T. K. (2006). Color image watermarking using multidimensional Fourier transforms. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A5191

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Tsui, Tsz Kin. “Color image watermarking using multidimensional Fourier transforms.” 2006. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A5191.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Tsui, Tsz Kin. “Color image watermarking using multidimensional Fourier transforms.” 2006. Web. 14 Dec 2019.

Vancouver:

Tsui TK. Color image watermarking using multidimensional Fourier transforms. [Internet] [Thesis]. Ryerson University; 2006. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A5191.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Tsui TK. Color image watermarking using multidimensional Fourier transforms. [Thesis]. Ryerson University; 2006. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A5191

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University

9. Chen, Xiangyi. QoS Based Ranking For Web Search.

Degree: 2008, Ryerson University

URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A1441

► Text, link and usage information are the most commonly used sources in the ranking algorithm of a web search engine. In this thesis, we argue… (more)

Subjects/Keywords: Quality of service (Computer networks); Web search engines; Internet searching – Mathematics; Search engines

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chen, X. (2008). QoS Based Ranking For Web Search. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A1441

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen, Xiangyi. “QoS Based Ranking For Web Search.” 2008. Thesis, Ryerson University. Accessed December 14, 2019. https://digital.library.ryerson.ca/islandora/object/RULA%3A1441.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen, Xiangyi. “QoS Based Ranking For Web Search.” 2008. Web. 14 Dec 2019.

Vancouver:

Chen X. QoS Based Ranking For Web Search. [Internet] [Thesis]. Ryerson University; 2008. [cited 2019 Dec 14]. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1441.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen X. QoS Based Ranking For Web Search. [Thesis]. Ryerson University; 2008. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A1441

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations