Zobrazeno 1 - 10
of 2 622
pro vyhledávání: '"Baetz, A."'
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology, vol. 29, no. 8, pp. 2376-2390, Aug. 2019
Surveying wide areas with only one camera is a typical scenario in surveillance and automotive applications. Ultra wide-angle fisheye cameras employed to that end produce video data with characteristics that differ significantly from conventional rec
Externí odkaz:
http://arxiv.org/abs/2303.00433
Autor:
Victoria Shelton, Rajesh Detroja, Ting Liu, Keren Isaev, Anjali Silva, Verena Passerini, Mehran Bakhtiari, Lourdes Calvente, Michael Hong, Michael Y. He, Saloni Modi, Samantha A. Hershenfeld, Maja Ludvigsen, Charlotte Madsen, Stephen Hamilton-Dutoit, Francesco Annibale d’Amore, Marianne Brodtkorb, Nathalie A. Johnson, Tara Baetz, David LeBrun, Josh W. D. Tobin, Maher K. Gandhi, Andrew J. Mungall, Wei Xu, Susana Ben-Neriah, Christian Steidl, Jan Delabie, Rosemarie Tremblay-LeMay, Opeyemi Jegede, Oliver Weigert, Brad Kahl, Andrew M. Evens, Robert Kridel
Publikováno v:
Blood Cancer Journal, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Follicular lymphoma (FL) exhibits considerable variability in biological features and clinical trajectories across patients. To dissect the diversity of FL, we utilized a Bernoulli mixture model to identify genetic subtypes in 713 pre-treatm
Externí odkaz:
https://doaj.org/article/34d7cb757e0c4fbe916aa9cea2b4742d
Autor:
Schnurrer, Wolfgang, Jonscher, Markus, Seiler, Jürgen, Richter, Thomas, Bätz, Michel, Kaup, André
Publikováno v:
Visual Communications and Image Processing (VCIP), Singapore, 2015, pp. 1-4
Lost image areas with different size and arbitrary shape can occur in many scenarios such as error-prone communication, depth-based image rendering or motion compensated wavelet lifting. The goal of image reconstruction is to restore these lost image
Externí odkaz:
http://arxiv.org/abs/2301.04840
Publikováno v:
IEEE 19th International Workshop on Multimedia Signal Processing (MMSP), 2017, pp. 1-6
To obtain depth information from a stereo camera setup, a common way is to conduct disparity estimation between the two views; the disparity map thus generated may then also be used to synthesize arbitrary intermediate views. A straightforward approa
Externí odkaz:
http://arxiv.org/abs/2212.01167
Publikováno v:
IEEE International Conference on Image Processing (ICIP), 2016, pp. 4493-4497
Fisheye cameras prove a convenient means in surveillance and automotive applications as they provide a very wide field of view for capturing their surroundings. Contrary to typical rectilinear imagery, however, fisheye video sequences follow a differ
Externí odkaz:
http://arxiv.org/abs/2212.01164
Publikováno v:
IEEE International Conference on Image Processing (ICIP), 2015, pp. 3565-3569
Capturing large fields of view with only one camera is an important aspect in surveillance and automotive applications, but the wide-angle fisheye imagery thus obtained exhibits very special characteristics that may not be very well suited for typica
Externí odkaz:
http://arxiv.org/abs/2211.16995
Publikováno v:
European Signal Processing Conference (EUSIPCO), 2015, pp. 1611-1615
Wide-angle video sequences obtained by fisheye cameras exhibit characteristics that may not very well comply with standard image and video processing techniques such as error concealment. This paper introduces a temporal error concealment technique d
Externí odkaz:
http://arxiv.org/abs/2211.11472
Multi-view image acquisition systems with two or more cameras can be rather costly due to the number of high resolution image sensors that are required. Recently, it has been shown that by covering a low resolution sensor with a non-regular sampling
Externí odkaz:
http://arxiv.org/abs/2204.04067
Autor:
Jonscher, Markus, Seiler, Jürgen, Bätz, Michel, Richter, Thomas, Schnurrer, Wolfgang, Kaup, André
Recently, it has been shown that a high resolution image can be obtained without the usage of a high resolution sensor. The main idea has been that a low resolution sensor is covered with a non-regular sampling mask followed by a reconstruction of th
Externí odkaz:
http://arxiv.org/abs/2204.04064
Autor:
Jonscher, Markus, Seiler, Jürgen, Lanz, Daniela, Schöberl, Michael, Bätz, Michel, Kaup, André
Both a high spatial and a high temporal resolution of images and videos are desirable in many applications such as entertainment systems, monitoring manufacturing processes, or video surveillance. Due to the limited throughput of pixels per second, h
Externí odkaz:
http://arxiv.org/abs/2204.03268