液晶電視已經逐漸普及化，為了因應使用於各個場所的電視需求與操作方式，將使用手勢辨識系統取代遙控器和按鍵式操作的基本功能。 使用方法主要為背景相減法、閉合運算、CmaShif演算法和細線化演算法來辨識手勢，再判斷出各個手勢代表的意義,進而控制電視機的基本操作功能。 因為已經有部分業者推出了適用於各個場合的電視，像是畫面旋轉的電視，可以倒掛在廚房的櫥櫃下，讓家庭主婦可以於烹飪同時觀看美食介紹或料理頻道，但是有可能手會因為油漬和水漬操作電視或遙控器時會造成損壞，因此讓我有了利用手勢辨識系統取代遙控器和按鍵式keypad的構想。 手勢辨識系統和液晶電視的結合可以讓電視於各種場合下操作，可增加其便利性和娛樂性。 LCD-TV is gradually popular to us. For matching the needs of various operations of LCD-TV in different places, we will replace the remote controller and key pad with the gesture-recognition system.
We use Background Subtraction, Closing Methods, Algorithm of CamShift and Algorithm of Thinning to judge the meaning of every gesture to control the basic operations of LCD TV.
Some TV vendors provide new LCD TV such as image-flip one that can be hung on the cupboard in the kitchen for housewife''s watching cooking channel when cooking.However, it may possibly damage the remote controller or key pad because of water or greasiness on hand. That is why we design the Gesture-recognition system.
After the integration of gesture-recognition system and LCD TV, the operations will be more convenient, entertaining in every place.
