merge_histogram kernel only need "BINS" theads to accumulate the histgrams, it is not efficient to directly use maxGroupSize as local size if maxGroupSize is far greater then BINS. |
||
|---|---|---|
| .. | ||
| doc | ||
| include/opencv2 | ||
| misc/java | ||
| perf | ||
| src | ||
| test | ||
| CMakeLists.txt | ||
merge_histogram kernel only need "BINS" theads to accumulate the histgrams, it is not efficient to directly use maxGroupSize as local size if maxGroupSize is far greater then BINS. |
||
|---|---|---|
| .. | ||
| doc | ||
| include/opencv2 | ||
| misc/java | ||
| perf | ||
| src | ||
| test | ||
| CMakeLists.txt | ||