there is strong and consistent evidence that eating disorders are prevalent in sport and especially in weight sensitive sports such as endurance, weight category and aesthetic sports as well as jumping events. these illnesses are not only common but lead to significant physical and psychological morbidity and impaired performances. sports organizations, and by extension the professionals whose ...

Facing the new cultural ecology, traditional sports culture has many problems, such as single communication subject, imperfect system and so on, which directly affects healthy survival of culture. Under vision computer network communication, in order to better adapt multi-cultural form, solve pressure culture, it is necessary take ecology basis, improve efficiency inner gene excavated, develope...

Recent research has suggested that a new sport training tool may enhance vision, attention, and response timing. The tool, stroboscopic eyewear, includes lenses that alternate between transparent and opaque states to produce stroboscopic visual conditions. Previous research has demonstrated that stroboscopic training can improve visual abilities, but can stroboscopic training aff ect sport perf...

Systems based on bag-of-words models operating on image features collected at maxima of sparse interest point operators have been extremely successful for both computer-based visual object and action recognition tasks. While the sparse, interest-point based approach to recognition is not inconsistent with visual processing in biological systems that operate in ”saccade and fixate” regimes, the ...

motivation is one of those factors affecting the success and quality of athletic performance. however, limited research has been conducted on the motivational traits of iranian athletes. this study aimed at describing the motivational traits of skilled and novice athletes of team and individual sports in some selected sports fields. players of national teams of the individual sports of karate, ...

SS, an 8-year-old boy with dyspraxia, presented for behavioural optometry assessment. He had been diagnosed with a subtle form of dyspraxia by his paediatric occupational therapist, based on poor proprioception, delayed bilateral integration and poor visual perception. A full visual assessment was carried out. SS was given a programme of reflex inhibition exercises for 3 months. Then, a program...

The major issue is being able to identify human behaviour. main for video categorization systems common actions in videos. For instance, a running motion will be included long jump or sports film. Due its multiple applications areas like person monitoring, human-to-object interaction, and more, action recognition crucial study subject the science of computer vision. vision community finds class...