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Time Lapse from Stationary Camera Image
Ficková, Andrea ; Zemčík, Pavel (referee) ; Herout, Adam (advisor)
The goal of this thesis is to design a system which minimizes or even eliminates the restrictions of time-lapse video captured by a stationary camera. I focused on the three of these restrictions, that I had the opportunity to observe: restless objects, abrupt illumination changes, and undesirable objects. The appearance of restrictions spoils the impression of video and causes a distraction for the object of observation. Within this thesis I designed and implemented a system that can process a captured video stored in the computer and capture time-lapse video from a video stream. The goal of the designed system is to apply one of the algorithms to the corresponding restriction. The main result is the production of a time-lapse video, which will be more pleasant for their observers to watch.
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TIME-LAPSE
Pufflerová, Jana ; Pfeiffer, Jan (advisor) ; Gajdošíková, Pavla (referee)
The thesis is devoted to time-lapse technology in the field of film, photography, and art in general. It takes time-lapse as a unique way to capture the progress of work, changes in the environment, even our memories, situations in life, etc. The work also describes the beginnings and development of this phenomenon in photography and movie. A didactic concept for Art Education includes work with time-lapse in the form of photography and video, painting and drawing, bookmaking, and it introduces significant personalities and approaches from this field. The practical part, which is a documentary film shows stories of high school classmates within 8 years. Keywords: time-lapse; time-lapse movie; time-lapse photography; documentary film; diary; progress; record; art education
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Correlation of morphokinetic parameters of human preimplantation embryos with their chromosomal status
Kosařová, Zuzana ; Jelínková, Ladislava (advisor) ; Knytl, Martin (referee)
A significant amount of human preimplantation embryos is aneuploid. Preimplantation genetic testing of aneuploidies (PGT-A) enables us to examine the number of chromosomes in a few trophectoderm cells biopsied from developing embryos, and only euploid embryos are then recommended to be transferred. Biopsy of trophectoderm cells is an invasive method, PGT is quite expensive, the examination is not performed at all patients. Therefore, non-invasive methods for determining the highest quality embryos are searching. Non- invasive continual monitoring in a time-lapse system is able to observe the morphokinetic parameters of embryonic development, and can select the best developing embryos with a good prognosis for successful implantation. However, there is still the question of whether and how morphokinetic parameters and embryonic ploidy correlate. Most studies on this topic show that a combination of both of these approaches is the best way for selecting the highest quality embryo for transfer.
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Time Lapse from Stationary Camera Image
Ficková, Andrea ; Zemčík, Pavel (referee) ; Herout, Adam (advisor)
The goal of this thesis is to design a system which minimizes or even eliminates the restrictions of time-lapse video captured by a stationary camera. I focused on the three of these restrictions, that I had the opportunity to observe: restless objects, abrupt illumination changes, and undesirable objects. The appearance of restrictions spoils the impression of video and causes a distraction for the object of observation. Within this thesis I designed and implemented a system that can process a captured video stored in the computer and capture time-lapse video from a video stream. The goal of the designed system is to apply one of the algorithms to the corresponding restriction. The main result is the production of a time-lapse video, which will be more pleasant for their observers to watch.
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