lekhoi
Junior Member level 2
- Joined
- Apr 28, 2006
- Messages
- 21
- Helped
- 0
- Reputation
- 0
- Reaction score
- 0
- Trophy points
- 1,281
- Location
- Hochiminh city
- Activity points
- 1,539
Hi anyone,
I have some questions concerning video coding as follow, I hope you will give me a hint
1. What is mathematical relationship between bit rate and quantization?
2. If make comparision between MPEG1,2,4 and H.261, H.263, H.264, what could we say?
3. Why we just do motion estimation on luma frame?
Thanks in advance
I have some questions concerning video coding as follow, I hope you will give me a hint
1. What is mathematical relationship between bit rate and quantization?
2. If make comparision between MPEG1,2,4 and H.261, H.263, H.264, what could we say?
3. Why we just do motion estimation on luma frame?
Thanks in advance