Markerless motion capture and understanding of professional non-daily human movements is an important yet unsolved task, which suffers from complex motion patterns and severe self-occlusion, especially for the monocular setting. In this paper, we propose SportsCap -- the first approach for simultaneously capturing 3D human motions and understanding fine-grained actions from monocular challenging sports video input.
About SportCaps :
SportsCap proposes a challenging sports dataset called Sports Motion and Recognition Tasks (SMART) dataset, which contains per-frame action labels, manually annotated pose, and action assessment of various challenging sports video clips from professional referees.
Their approaches :
This is especially prevalent in non-daily action classes like fitness and sports domains. This can be mitigated, for example, by annotating domain-specific datasets , but that requires a considerable amount of manual annotation efforts, financial resources, and 3D annotations can only be obtained in controlled conditions. Therefore, we propose to learn domain-specific pose-sensitive representations from unlabeled videos, which can be fine tuned using only a small labeled dataset. ...
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The correct answer is the social-cognitive perspective.
According to the social-cognitive perspective, human behavior and actions are not only influenced by personal traits and enduring inner characteristics, but also by the situations people find themselves in. For instance, a person who is normally loud, outspoken and humorous will not behave in this manner if he or she is in a serious situation such as a job interview, an important work meeting or at a funeral.
Consumers seek <u>convenience products</u> because they can be easily, quickly, and frequently purchased.
<h3><u>What are convenience products?</u></h3>
Convenience goods are regularly and hastily purchased by consumers without much thought or emotion. Gas, candy, magazines, newspapers, and magazines are among the most often used types of convenience goods.
These items typically have a base price that doesn't differ significantly from store to store. In other words, unless the price is far more than expected, the consumer won't give it any thought.
<u>For instance, </u>someone would not be alarmed if they went to buy a gallon of milk and the price was $3. However, someone would be surprised if they went to buy a gallon of milk and were charged $10–$15 for it.
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