ref: c7a56f677d4c5336fa6b0f07b10d3cdccc14f9b3
parent: a7d4d3c550b1b98b98fb37fbe409142f45e2ca02
parent: cb7b1fb1445331fd28210fbb7e8a0f7f672c4080
author: Yunqing Wang <yunqingwang@google.com>
date: Tue May 10 02:59:38 EDT 2011
Merge "Use diamond search to replace full search in full-pixel refining search"