International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 05 | May 2023
p-ISSN: 2395-0072
www.irjet.net
Notational Analysis of Volleyball Using Dartfish for IND vs AUS AVC Men's Tokyo Volleyball Qualification Match 2020 Arul Minish.T1, G.Nallavan2 1Student, Department of Sports Technology, Tamilnadu Physical Education and Sports Univeristy,Chennai 127,
India.
2Associate Professor, Department of Sports Technology, Tamilnadu Physical Education and Sports University,
Chennai 127, India. ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract - The purpose of the study is to address the
which becomes the main backlog for the team. The main goal of the project is to analyze the exact game performance of the player in the team using the match analysis technique.2 The match analysis technique gives us tactical skill, player feedback with court location. Using this technique, we can select the best player for the International team from the many State team match data’s played in the national level matches. We can identify the best player from the state team to the national team by the proposed match analysis technique. The match analysis technique selection will be compared to identify the advantages of the proposed match analysis technique in the player selection. In this project, we are going to find the best practice to select the individual player events like types ofserve (Jump serve, stand serve , jump spin, jump floater), pass(Dig, overhead dig, collapse dig, roll through, pancake), attack position( back row, front row, center, slide, quick attack) in the game using Dartfish data and video analyising software match analysis technique.
player events like serve type, defense type, pass type, attacking position, and player field position The latest developament in software and technology lead us to the match analysis technique, it’s used to measure and analyze the complete performance of the player in the match. In this project, we used pre- match video of IND vs AUS AVC Men's Tokyo Volleyball Match as a case study of first set match we found the data like strength and weakness of player volleyball skills (Types ofserve, defenses, passes, attack, setter) and player field position its helpful coaches and player to setup strategic ideas for team to take winning chances for matches. 1 Key Words: Keywords – Player performance, volley ball events, Notational analysis, Dartfish tagging.
1. INTRODUCTION Volleyball is the major sport in the world, it was invented in 1895 by William G. Morgan, physical director of the Young Men's Christian Association (YMCA) in Holyoke, Massachusetts. It was designed as an indoor sport for businessmen who found the new game of basketball too vigorous. The game is played by two teams, 6 players in each team. 3 on the front row and 3 on the back row. The primary objective in volleyball is to make the ball hit the floor on the opponent's side of the court, while preventing your opponent from doing the same on your side of the court. Each team is allowed a maximum of three contacts/hits with the ball before it must be sent across the net. Points are made on every serve for the winning team. In order.to win the game, selecting the player is the main problem for the coach and team. The selection of the best players for the International team by the coaches and sports community in traditional methods like Agility test, shuttle run, beep test, vertical jump , for selecting the athlete. This leads to controversy among the players about measuring the exact game skill needed to win the match. For example, the Battery test is mandatory for the players to get selected for the Indian cricket team and many Soccer teams around the world. Many players who have low game skills can even clear the entry test and the player's actual lowperformance area is not identified
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1.1 Match Analysis Dartfish - Tagging : Tagging is the action of creating a video index, a list of Events that occur in the video. Dartfish's Tagging module doesn't physically mark a tape but instead brings digital video onto the computer and allows you to create a searchable index of the video content. Each event is tagged with not just one label but a set of keywords that really identify what is happening. This process not only lets you search and review these events but compiles match statistics.8 Dartfish Tagging is a combination of long-used tactical analysis methods: Notational analysis - the coach or analyst sits on the sideline with pen & paper ticking off or coding events asthey take place in a game. Tagging doesthis using buttons which are clicked to code events. Video indexing even before digital video, coaches attempted to make it easier to find useful moments in the video of the game by noting the time that they took place. This made it easier to fast forward to that point on the tape but it's easier still with Tagging; the events you code are listed in an index which can be searched and displayed nonsequentially. add any kind of pagination anywhere in the paper. Do not number text heads-the template will do that for you.
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