Exercise is a prevailing topic in modern society as more people are pursuing a healthy lifestyle. Physical activities provide unimaginable benefits to human well-being from the inside out. 2D human pose estimation, action recognition and repetitive counting fields developed rapidly in the past several years. However, few works combined them together as a whole system to assist people in evaluating body poses, recognizing exercises and counting repetitive actions. The existing methods estimate pose positions first, and utilize human joints locations in the other two tasks. In this thesis, we propose a multitask system covering the three domains. Different from the methodology used in the literature, heatmaps which are the byproducts of 2D human pose estimation models are adopted for exercise recognition and counting. Recent heatmap processing methods are proven effective in extracting dynamic body pose information. Inspired by this, we propose a new deep-learning multitask model of exercise recognition & repetition counting, and apply these approaches to the multitask for the first time. To meet the needs of the multitask model, we create a new dataset Rep-Penn with action, counting and speed labels. A two-stage training strategy is applied in the training process. Our multitask system can estimate human pose, identify physical activities and count repeated motions. We achieved 95.69% accuracy in exercise recognition on Rep-Penn dataset. The multitask model also performed well in repetitive counting with 0.004 Mean Average Error (MAE) and 0.997 Off-By-One (OBO) accuracy on Rep-Penn dataset. Compared with existing frameworks, our method obtained state-of-the-art results.

Thesis (M.A.)--University of North Carolina at Wilmington, 2005. / Includes bibliographical references (leaves: [96]-99))

Robert Penn Warren, historian, short story writer, teacher, critic, poet, and novelist, has received favorable attention from literary critics as well as the general reading public. This attention is merited, in part, by Warren's narrative skill and by his use of imagery. A study of his novels reveals that his narrative technique and his imagery are closely related to his interest in myth.

Exchange is at the core of public space. Whether trading products or sharing information, exchange between people produces social interactions and spatialized hubs of activity. Without exchange public spaces fail. Today, the Internet threatens older methods of spatialized exchange as people communicate through email, pay bills electronically, and shop online. These despatialized forms of exchange are having a damaging impact on previously functioning public spaces such as the post office and retail stores. Distribution centers, meanwhile, are thriving as product exchange points but they remain completely invisible and inaccessible to the customer. With the United States Postal Service in rapid decline, once monumental buildings will soon be abandoned. Taking advantage of the existing infrastructure of post offices, I am proposing a centrally located public distribution center; giving online companies a physical presence in the city, monumentalizing the currently despatialized market, and reintroducing the public to the exchange process.

Thesis (M.A.)--Bowling Green State University, 2009. / Document formatted into pages; contains vii, 101 p. Includes bibliographical references.

Thesis (M.A.)--University of Iowa, 2008. / Thesis supervisor: Theodore Dwight Bozeman. Includes bibliographical references (leaves 75-77).

Thesis (Ph. D.)--University of Pennsylvania, 1918. / "Reprinted from the Psychological clinic, vol. XII, no. 3, May 15, 1918." Bibliography: p. 24.

Thesis (Ph. D.)--University of Pennsylvania. / Includes bibliographical references.

Ph. D.--English--Kent (Ohio)--Kent State university. / Bibliogr. p. [133]-137. Index.

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