To see the other types of publications on this topic, follow the link: Asynchronous video.

Dissertations / Theses on the topic 'Asynchronous video'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 26 dissertations / theses for your research on the topic 'Asynchronous video.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Griffiths, Michael Edward. "Improving the asynchronous video learning model /." Diss., CLICK HERE for online access, 2010. http://contentdm.lib.byu.edu/ETD/image/etd3518.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Griffiths, Michael E. "Improving the Asynchronous Video Learning Model." BYU ScholarsArchive, 2010. https://scholarsarchive.byu.edu/etd/2048.

Full text
Abstract:
Online education is popular from a consumer perspective, but there are elements of face-to-face instruction and assessment that are difficult to reproduce online (Bassoppo-Moyo 2006). The difficulty of reproducing valued elements of a face-to-face setting leads to concerns regarding the overall quality of the online learning experience. Videoconferencing is one technology that has been used to incorporate elements of a face-to-face environment. However, videoconferencing over the Internet is fraught with technical difficulties and live discussions remove one of the main benefits of distance education: time flexibility. A more recent development has been to use asynchronous video as a communications method in online courses. Griffiths and Graham (2009) described several pilots using asynchronous video in online courses at Brigham Young University. Asynchronous video conveys the verbal and nonverbal signals necessary for immediacy and social presence and retains the time flexibility benefit of distance education. Following the pilot studies, a prototype design theory titled the Asynchronous Video Learning Model (AVLM) was created for the use of asynchronous video in online courses. A study was designed to study a practical implementation of AVLM. The major purpose of the study was to observe and analyze the practical experiences of participants and improve the AVLM model. A class named IPT286 (Using Instructional Technology in Teaching) taught by the department of IP&T at BYU was redesigned to be an online class using AVLM. Data were gathered during the semester and then analyzed according to the methods described in this study. Results showed that many of the principles of the AVLM model were successfully implemented and led to positive experiences. Some elements of the model were not adequately implemented which led to some negative experiences. In addition, experiences led to new elements being added to the model. The study also revealed some interesting principles related to general learning theory. The data consistently revealed the importance of relationships in the learning process. Relationships between students and the instructor were shown to influence the student learning experience, and therefore the personality and style of the instructor impacted overall student learning to some degree.
APA, Harvard, Vancouver, ISO, and other styles
3

Gorman, C. Allen, and J. Robinson. "Exploring the Validity of Asynchronous Web-Based Video Interviews." Digital Commons @ East Tennessee State University, 2014. https://dc.etsu.edu/etsu-works/430.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Gorman, C. Allen. "Exploring the Validity of Asynchronous Web-Based Video Interviews." Digital Commons @ East Tennessee State University, 2014. https://dc.etsu.edu/etsu-works/433.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Seferidis, Vassilis Emmanuel. "Video coding for ATM networks." Thesis, University of Essex, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333486.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Azari, Jian. "Transmission of mixed video, speech and data services over ATM networks." Thesis, University of Essex, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333498.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hernandez, Joaquin Garcia. "Management of the quality of video services in ATM networks." Thesis, University of Essex, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284604.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Gao, Chengwei. "Priority statistical multiplexing and two-level congestion control for video transmission over ATM networks /." Thesis, Connect to this title online; UW restricted, 1997. http://hdl.handle.net/1773/5889.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gorman, C. Allen, Jim Robinson, and Jason S. Gamble. "An Investigation Into the Validity of Asynchronous Web-Based Video Employment Interview Ratings." Digital Commons @ East Tennessee State University, 2018. https://doi.org/10.1037/cpb0000102.

Full text
Abstract:
Drawing from Huffcutt, Conway, Roth, and Stone’s (2001) taxonomy of employment-interview constructs, we hypothesized that asynchronous web-based video employment interviews would be associated with job performance and organizational tenure using a crowd-sourced sample of 75 employed professionals. We found that composite interview ratings and construct ratings of mental capability, knowledge and skills, applied social skills, and conscientiousness were significantly related to self-rated job performance. We also found that construct ratings of knowledge and skills and applied social skills were significantly associated with self-reported organizational tenure. Implications for web-based video employment-interview research and practice are discussed.
APA, Harvard, Vancouver, ISO, and other styles
10

Ramuhaheli, Tshifhiwa. "Gesture based interface for asynchronous video communication for deaf people in South Africa." Master's thesis, University of Cape Town, 2010. http://hdl.handle.net/11427/14623.

Full text
Abstract:
Includes bibliographical references (p. 123-128).
The preferred method of communication amongst Deaf people is that of sign language. There are problems with the video quality when using the real-time video communication available on mobile phones. The alternative is to use text-based communication on mobile phones, however findings from other research studies show that Deaf people prefer using sign language to communicate with each other rather than text. This dissertation looks at implementing a gesture-based interface for an asynchronous video communication for Deaf people. The gesture interface was implemented on a store and forward video architecture since this preserves the video quality even when there is low bandwidth.
APA, Harvard, Vancouver, ISO, and other styles
11

Wyman, Richard Hayden. "Bit-plane differential EZW for the compression of video for available bit-rate channels." Thesis, Imperial College London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313533.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Brenner, Falko [Verfasser]. "Asynchronous video interviews in selection: A systematic review and five empirical investigations / Falko Brenner." Berlin : Freie Universität Berlin, 2020. http://d-nb.info/1212031725/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
13

Young, Eric H. "Promoting Second Language Learning Through Oral Asynchronous Computer-Mediated Communication." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7051.

Full text
Abstract:
Learning to speak a foreign language (L2) can be a challenging feat, made all the more challenging when done in only 50 minute, daily increments in class. Oral asynchronous computer-mediated communication (ACMC) provides learners with opportunities to practice spoken communication and evaluate their practice outside the classroom. In this dissertation, I explore methods for classroom integration of oral ACMC, linguistic traits developed in previous oral ACMC studies, methods for determining the effectiveness of oral ACMC, learner beliefs about the effectiveness of oral ACMC activities, and the effects of learners' deliberate practice in a series of oral ACMC activities on 3 measures of L2 fluency. In my first article, a literature review, I found that most studies on this topic focus on the linguistic traits of accuracy, fluency, and pronunciation, and determine L2 growth from oral ACMC activities through learner perceptions of L2 growth not relying on objective measures. In my second article, I analyzed the fluency change of learners who participated in a series of video recording and feedback activities. I found that, although there were few significant results, the activities may be of some benefit to learners in improving their spoken fluency. I also found that structural equational modelling may be of more value for researching classroom-based activities than t tests and regression models. In my third article, I investigated the experiences of several learners who participated in the video recording activities described in article two. Based on these learner experiences, I provided key considerations for designing asynchronous video recording assignments. The three articles included in this dissertation will be valuable in highlighting key factors related to the design, development, research, and effective use of oral ACMC activities in foreign language classrooms.
APA, Harvard, Vancouver, ISO, and other styles
14

Sayadian, Edward V. "Video transfer application transport protocol design over ATM networks." Master's thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-03172010-020223/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Uggerud, Nils. "AnnotEasy: A gesture and speech-to-text based video annotation tool for note taking in pre-recorded lectures in higher education." Thesis, Linnéuniversitetet, Institutionen för datavetenskap och medieteknik (DM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-105962.

Full text
Abstract:
This paper investigates students’ attitudes towards using gestures and speech-to- text (GaST) to take notes while watching recorded lectures. A literature review regarding video based learning, an expert interview, and a background survey regarding students’ note taking habits led to the creation of the prototype AnnotEasy, a tool that allows students to use GaST to take notes. AnnotEasy was tested in three iterations against 18 students, and was updated after each iteration.  The students watched a five minute long lecture and took notes by using AnnotEasy. The participants’ perceived ease of use (PEU) and perceived usefulness (PU) was evaluated based on the TAM. Their general attitudes were evaluated in semi structured interviews.  The result showed that the students had a high PEU and PU of AnnotEasy. They were mainly positive towards taking notes by using GaST. Further, the result suggests that AnnotEasy could facilitate the process of structuring a lecture’s content. Lastly, even though students had positive attitudes towards using speech to create notes, observations showed that this was problematic when the users attempted to create longer notes. This indicates that speech could be more beneficial for taking shorter notes.
APA, Harvard, Vancouver, ISO, and other styles
16

Urban, Jesse J. "Mem Fabry - Perot cavities for low voltage video displays via submicron actuation, van der Waals bistability and an asynchronous control scheme." Honors in the Major Thesis, University of Central Florida, 2004. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/342.

Full text
Abstract:
This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.
Bachelors
Arts and Sciences
Physics
APA, Harvard, Vancouver, ISO, and other styles
17

Collins, Kevin Scott. "EVALUATING DIFFERENCES IN TEST ACHIEVEMENT OF MEDICAL DOSIMETRY STUDENTS PARTICIPATING IN INSTRUCTION WITH SYNCHRONOUS VERSUS ASYNCHRONOUS VIDEO CONSIDERING PERSONAL LEARNING STYLE AND BLOOM'S TAXONOMY LEVEL." OpenSIUC, 2011. https://opensiuc.lib.siu.edu/dissertations/371.

Full text
Abstract:
The purpose of this study was to determine the dominant learning style of dosimetry students. The study also investigated to see if there was a significant difference in test performance based on synchronous/asynchronous participation, specific learning style, and the Bloom's taxonomy level of the test questions. To conduct the study, 25 medical dosimetry students enrolled at an accredited university were studied. Fifteen students participated in the course through a synchronous format using live video conferencing. Ten students used streaming video for their instruction in an asynchronous format. To determine the students' learning styles, Kolb's Learning Style Inventory was used. Findings from the study indicated the most common learning styles of dosimetry students were converging and assimilating. The study also found no significant differences in test performance by students based on synchronous or asynchronous class participation, individual learning style, or the item's Bloom's taxonomy level. Even though no significant differences were found, this study offers insight to potential students and dosimetry educators about taking or offering distance education courses.
APA, Harvard, Vancouver, ISO, and other styles
18

Smith, Quentin D. "AN EVOLUTIONARY APPROACHTO A COMMUNICATIONS INFRASTRUCTURE FOR INTEGRATED VOICE, VIDEO AND HIGH SPEED DATA FROM RANGETO DESKTOP USING ATM." International Foundation for Telemetering, 1993. http://hdl.handle.net/10150/608864.

Full text
Abstract:
International Telemetering Conference Proceedings / October 25-28, 1993 / Riviera Hotel and Convention Center, Las Vegas, Nevada
As technology progresses we are faced with ever increasing volumes and rates of raw and processed telemetry data along with digitized high resolution video and the less demanding areas of video conferencing, voice communications and general LAN-based data communications. The distribution of all this data has traditionally been accomplished by solutions designed to each particular data type. With the advent of Asynchronous Transfer Modes or ATM, a single technology now exists for providing an integrated solution to distributing these diverse data types. This allows an integrated set of switches, transmission equipment and fiber optics to provide multi-session connection speeds of 622 Megabits per second. ATM allows for the integration of many of the most widely used and emerging low, medium and high speed communications standards. These include SONET, FDDI, Broadband ISDN, Cell Relay, DS-3, Token Ring and Ethernet LANs. However, ATM is also very well suited to handle unique data formats and speeds, as is often the case with telemetry data. Additionally, ATM is the only data communications technology in recent times to be embraced by both the computer and telecommunications industries. Thus, ATM is a single solution for connectivity within a test center, across a test range, or between ranges. ATM can be implemented in an evolutionary manner as the needs develop. This means the rate of capital investment can be gradual and older technologies can be replaced slowly as they become the communications bottlenecks. However, success of this evolution requires some planning now. This paper provides an overview of ATM, its application to test ranges and telemetry distribution. A road map is laid out which can guide the evolutionary changeover from today's technologies to a full ATM communications infrastructure. Special applications such as the support of high performance multimedia workstations are presented.
APA, Harvard, Vancouver, ISO, and other styles
19

Zhang, Jing, and Vlad Vamoș. "How does the UX Design of video conferencing software affect student engagement in online education?" Thesis, Jönköping University, JTH, Avdelningen för datateknik och informatik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-53164.

Full text
Abstract:
Even before the spread of COVID-19 video conferencing software has seen a steady rise in use. Due to their convenient way of offering a way of seeing the other participants live while talking to them, it is quite easy to see why this kind of software became more and more used throughout the years. Now, during the pandemic, video conferencing software is more used than ever before, especially in learning environments. Nevertheless, studies show that student engagement is rather low with university students who take part in online learning. Throughout this paper, we venture into discovering the reasons behind this lack of engagement and how it can be improved from a User Experience Design standpoint. With findings resulted from several previous studies and identified student problems and needs from those papers we created a prototype to test which features and design elements affected student engagement.
APA, Harvard, Vancouver, ISO, and other styles
20

Grimbert, Laurent. "Transmission vidéo MPEG-2 à deux niveaux de priorité sur réseau ATM." Valenciennes, 1998. https://ged.uphf.fr/nuxeo/site/esupversions/53ac8532-1075-48ef-b4f2-ddb3e1de701d.

Full text
Abstract:
La nature variable et aléatoire du trafic vidéo MPEG-2 nécessite le contrôle du débit de chaque source à l'entrée du réseau ATM. Cependant, l'élimination des cellules en excès peut occasionner la perte d'une partie d'image, d'une image complète ou d'un groupe d'images entier dans les cas de pertes d'en-têtes MPEG-2. Pour pallier ce problème, nous proposons dans cette thèse d'utiliser une transmission vidéo à deux niveaux de priorité. Une des originalités de notre étude réside dans le choix des modes de transmission : flux haute priorité sur canal a débit constant (CBR) et flux basse priorité sur canal à débit variable (VBR). Ce système se distingue des autres méthodes (ARQ, FEC,) par sa capacité à garantir la réception des données vidéo de base, sans entrainer une augmentation inacceptable du débit et du délai de transmission, ni perdre de vue l'intérêt majeur de la transmission sur réseau ATM : le multiplexage statistique. L'innovation de ce travail consiste à quantifier les conséquences du choix d'un codage vidéo à deux niveaux de priorité en termes de qualité de service (QOS), d'allocation de ressources, de cout de transmission et de multiplexage statistique. Pour cela, nous avons dans un premier temps étudié une modélisation des flux de cellules sortant des codeurs MPEG-2. Sur la base du processus MMPP(2). Un modèle original, capable de prendre en considération les caractéristiques spatiales du contenu des images ainsi que les différents types d'image du codage MPEG-2 (i, p et b), est propose. L'étude comparative complété des deux modes de codage a deux niveaux de priorité retenus pour ce travail, le DP et le SNR-s, constitue la deuxième originalité de cette thèse. Nous avons pu mettre l'accent sur l'intérêt à transmettre en mode dp plutôt qu'en mode SNR-s, grâce à un flux haute priorité DP de débit plus faible et moins variable, et donc moins couteux. Une comparaison inédite des bandes passantes des codages en mode DP et SNR-s, par rapport au codage monocouche traditionnel, fait apparaitre une légère augmentation du débit total a allouer en transmission a deux niveaux, ce qui correspond au prix a payer en échange de la qualité de service supplémentaire. Nous nous sommes finalement intéressés au cout de transmission a partir de la tarification publiée par un operateur de télécommunications. Outre le fait que la grille de tarifs proposée est inadéquate avec un service vidéo de type grand public, nous nous sommes aperçus de l'inadaptation du rapport des couts du mode CBR sur le mode VBR.
APA, Harvard, Vancouver, ISO, and other styles
21

Ferré, Paul. "Adéquation algorithme-architecture de réseaux de neurones à spikes pour les architectures matérielles massivement parallèles." Thesis, Toulouse 3, 2018. http://www.theses.fr/2018TOU30318/document.

Full text
Abstract:
Cette dernière décennie a donné lieu à la réémergence des méthodes d'apprentissage machine basées sur les réseaux de neurones formels sous le nom d'apprentissage profond. Bien que ces méthodes aient permis des avancées majeures dans le domaine de l'apprentissage machine, plusieurs obstacles à la possibilité d'industrialiser ces méthodes persistent, notamment la nécessité de collecter et d'étiqueter une très grande quantité de données ainsi que la puissance de calcul nécessaire pour effectuer l'apprentissage et l'inférence avec ce type de réseau neuronal. Dans cette thèse, nous proposons d'étudier l'adéquation entre des algorithmes d'inférence et d'apprentissage issus des réseaux de neurones biologiques pour des architectures matérielles massivement parallèles. Nous montrons avec trois contributions que de telles adéquations permettent d'accélérer drastiquement les temps de calculs inhérents au réseaux de neurones. Dans notre premier axe, nous réalisons l'étude d'adéquation du moteur BCVision de Brainchip SAS pour les plate-formes GPU. Nous proposons également l'introduction d'une architecture hiérarchique basée sur des cellules complexes. Nous montrons que l'adéquation pour GPU accélère les traitements par un facteur sept, tandis que l'architecture hiérarchique atteint un facteur mille. La deuxième contribution présente trois algorithmes de propagation de décharges neuronales adaptés aux architectures parallèles. Nous réalisons une étude complète des modèles computationels de ces algorithmes, permettant de sélectionner ou de concevoir un système matériel adapté aux paramètres du réseau souhaité. Dans notre troisième axe nous présentons une méthode pour appliquer la règle Spike-Timing-Dependent-Plasticity à des données images afin d'apprendre de manière non-supervisée des représentations visuelles. Nous montrons que notre approche permet l'apprentissage d'une hiérarchie de représentations pertinente pour des problématiques de classification d'images, tout en nécessitant dix fois moins de données que les autres approches de la littérature
The last decade has seen the re-emergence of machine learning methods based on formal neural networks under the name of deep learning. Although these methods have enabled a major breakthrough in machine learning, several obstacles to the possibility of industrializing these methods persist, notably the need to collect and label a very large amount of data as well as the computing power necessary to perform learning and inference with this type of neural network. In this thesis, we propose to study the adequacy between inference and learning algorithms derived from biological neural networks and massively parallel hardware architectures. We show with three contribution that such adequacy drastically accelerates computation times inherent to neural networks. In our first axis, we study the adequacy of the BCVision software engine developed by Brainchip SAS for GPU platforms. We also propose the introduction of a coarse-to-fine architecture based on complex cells. We show that GPU portage accelerates processing by a factor of seven, while the coarse-to-fine architecture reaches a factor of one thousand. The second contribution presents three algorithms for spike propagation adapted to parallel architectures. We study exhaustively the computational models of these algorithms, allowing the selection or design of the hardware system adapted to the parameters of the desired network. In our third axis we present a method to apply the Spike-Timing-Dependent-Plasticity rule to image data in order to learn visual representations in an unsupervised manner. We show that our approach allows the effective learning a hierarchy of representations relevant to image classification issues, while requiring ten times less data than other approaches in the literature
APA, Harvard, Vancouver, ISO, and other styles
22

Fang, Kuan-Chih, and 方冠智. "Bandwidth Allocation for Asynchronous Application-Level Multi-Path Video Streaming Multicast." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/20524315273101347155.

Full text
Abstract:
碩士
國立中央大學
資訊工程研究所
93
As the growth of bandwidth of Internet, the delivery of multimedia stream increases too. In the popular client-server architecture ,users requested for the multimedia service are all served by the server. As the growth of the users , the bandwidth of the server will be a serious problem. This is so called the bursty problem. Many previous multicast researches are proposed to handle the bursty problem. They are built on the assumption of IP-multicast. They use single stream to serve many synchronous requested user. But now the deployment of multicast faces a serious problem about the absence of IP-multicast. So the application-level multicast (or overlay multicast) are used as the alternative way to deploy the multicast service. In this paper, we want to use the arrival time of the user to construct the application-level multicast. We use this application-level multicast to deploy the P2P streaming and to handle the asynchronous user requests. Different from the previous work not to limit peer bandwidth, we consider the allocation of the peer bandwidth to let users view multimedia smoothly and let our network link cost be low. We use simulation to analyze our method under several conditions.
APA, Harvard, Vancouver, ISO, and other styles
23

Chang, Tien Yu, and 張殿宇. "On Variable Bit Rate Video Sources for Asynchronous Transfer Mode Transmissions." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/51149626811408231553.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Ramuhaheli, Tshifhiwa. "Gesture Based Interface for Asynchronous Video Communication for Deaf People in South Africa." Thesis, 2011. http://pubs.cs.uct.ac.za/archive/00000697/.

Full text
Abstract:
The preferred method of communication amongst Deaf people is that of sign language. There are problems with the video quality when using the real-time video communication available on mobile phones. The alternative is to use text-based communication on mobile phones, however findings from other research studies show that Deaf people prefer using sign language to communicate with each other rather than text. This dissertation looks at implementing a gesture-based interface for an asynchronous video communication for Deaf people. The gesture interface was implemented on a store and forward video architecture since this preserves the video quality even when there is low bandwidth. In this dissertation three gesture-based video communication prototypes were designed and implemented using a user centred design approach. These prototypes were implemented on both the computer and mobile devices. The first prototype was computer based and the evaluation of this prototype showed that the gesture based interface improved the usability of sign language video communication. The second prototype is set up on the mobile device and it was tested on several mobile devices but the device limitation made it impossible to support all the features needed in the video communication. The different problems experienced on the dissimilar devices made the task of implementing the prototypes on the mobile platform challenging. The prototype was revised several times before it was tested on a different mobile phone. The final prototype used both the mobile phone and the computer. The computer served to simulate a mobile device with greater processing power. This approach simulated a more powerful future mobile device capable of running the gesture-based interface. The computer was used for video processing but to the user it was as if the whole system was running on the mobile phone. The evaluation process was conducted with ten Deaf users in order to determine the efficiency and usability of the prototype. The results showed that the majority of the users were satisfied with the quality of the video communication. The evaluation also revealed usability problems but the benefits of communicating in sign language outweighed the usability difficulties. Furthermore the users were more interested in the video communication on the mobile devices than on the computer as this was a much more familiar technology and offered the convenience of mobility.
APA, Harvard, Vancouver, ISO, and other styles
25

"A study of the transmission of VBR encoded video over ATM networks." 1997. http://library.cuhk.edu.hk/record=b5889342.

Full text
Abstract:
by Ngai Li.
Thesis (M.Phil.)--Chinese University of Hong Kong, 1997.
Includes bibliographical references (leaves 66-69).
Chapter 1 --- Introduction --- p.1
Chapter 1.1 --- Video Compression and Transport --- p.2
Chapter 1.2 --- Research Contributions --- p.6
Chapter 1.2.1 --- Joint Rate Control of VBR Encoded Video --- p.6
Chapter 1.2.2 --- Transporting VBR Video on LB Controlled Channel --- p.7
Chapter 1.3 --- Organization of Thesis --- p.7
Chapter 2 --- Preliminary --- p.9
Chapter 2.1 --- Statistical Characteristics of MPEG-1 Encoded Video --- p.9
Chapter 2.2 --- Temporal and Spatial Smoothing --- p.14
Chapter 2.2.1 --- Temporal Smoothing --- p.14
Chapter 2.2.2 --- Spatial Smoothing --- p.15
Chapter 2.3 --- A Single Source Control-Theoretic Framework for VBR-to-CBR Video Adaptation --- p.16
Chapter 3 --- Joint Rate Control of VBR Encoded Video --- p.19
Chapter 3.1 --- Analytical Models --- p.21
Chapter 3.2 --- Analysis --- p.27
Chapter 3.2.1 --- Stable Region --- p.29
Chapter 3.2.2 --- Final Value of the State Variables --- p.33
Chapter 3.2.3 --- Peak Values of Buffer-occupancy Deviation and Image- quality Fluctuation --- p.35
Chapter 3.2.4 --- SAE of Buffer-occupancy Deviation and Image-quality Fluc- tuation --- p.42
Chapter 3.3 --- Experimental Results --- p.43
Chapter 3.4 --- Concluding Remarks --- p.48
Chapter 4 --- Transporting VBR Video on LB Controlled Channel --- p.50
Chapter 4.1 --- Leaky Bucket Access Control --- p.51
Chapter 4.2 --- Greedy Token-usage Strategy --- p.53
Chapter 4.3 --- Non-greedy Token-usage Strategy --- p.57
Chapter 4.4 --- Concluding Remarks --- p.60
Chapter 5 --- Conclusions --- p.62
Chapter 5.1 --- Joint Rate Control of Multiple VBR Videos --- p.62
Chapter 5.2 --- LB Video Compression --- p.63
Chapter 5.3 --- Further Study --- p.64
Chapter 5.4 --- Publications --- p.65
Bibliography --- p.65
APA, Harvard, Vancouver, ISO, and other styles
26

XU, MING-XIAN, and 徐明憲. "Modeling and analysis of variable bit-rate video sources over asynchronous transfer mode networks." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/26603370660726359064.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography