US2010007786A1PendingUtilityA1

System, method, and apparatus for providing massively scaled down video using iconification

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Assignee: BHATIA SANDEEPPriority: Oct 29, 2004Filed: Jul 10, 2009Published: Jan 14, 2010
Est. expiryOct 29, 2024(expired)· nominal 20-yr term from priority
H04N 19/61H04N 19/428H04N 19/44H04N 19/59
51
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Claims

Abstract

Presented herein are systems, methods, and apparatus for simultaneously providing full size video and massively scaled down video using inconification. In one embodiment, there is presented a method for providing a video output. The method comprises decoding an encoded picture, thereby resulting in a decoded picture; reducing the decoded picture, thereby resulting in a reduced picture; storing the reduced picture; and encoding the reduced picture, thereby resulting in a synthetic picture.

Claims

exact text as granted — not AI-modified
1 . A method for providing a video output, said method comprising:
 decoding an encoded picture, thereby resulting in a decoded picture;   reducing the decoded picture, thereby resulting in a reduced picture;   storing the reduced picture; and   encoding the reduced picture, thereby resulting in a synthetic picture.   
   
   
       2 . The method of  claim 1 , further comprising:
 decoding the synthetic picture, thereby resulting in a decoded synthetic picture.   
   
   
       3 . The method of  claim 2 , further comprising:
 reducing the synthetic picture, thereby resulting in a reduced synthetic picture; and   storing the reduced synthetic picture.   
   
   
       4 . The method of  claim 1 , wherein generating a reduced picture further comprises:
 averaging horizontally adjacent pixels in the decoded picture.   
   
   
       5 . The method of  claim 1 , wherein encoding the reduced picture further comprises:
 predicting the synthetic picture from the reduced picture.   
   
   
       6 . The method of  claim 5 , wherein the reduced picture comprises motion vectors equal to zero a prediction error equal to zero. 
   
   
       7 . A decoder system for providing a video output, said decoder system comprising:
 a video decoder for decoding an encoded picture, thereby resulting in a decoded picture and reducing the decoded picture, thereby resulting in a reduced picture;   memory for storing the reduced picture; and   a synthetic picture generator for encoding the reduced picture, thereby resulting in a synthetic picture.   
   
   
       8 . The decoder system of  claim 7 , wherein the video decoder decodes the synthetic picture, thereby resulting in a decoded synthetic picture. 
   
   
       9 . The decoder system of  claim 8 , wherein the video decoder reduces the synthetic picture, thereby resulting in a reduced synthetic picture and wherein the memory stores the reduced synthetic picture. 
   
   
       10 . The decoder system of  claim 7 , wherein generating a reduced picture further comprises averaging horizontally adjacent pixels in the decoded picture. 
   
   
       11 . The decoder system of  claim 7 , wherein encoding the reduced picture further comprises:
 predicting the synthetic picture from the reduced picture.   
   
   
       12 . The decoder system of  claim 11 , wherein the reduced picture comprises motion vectors equal to zero a prediction error equal to zero.

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