From 6fc5b7fafbd6ec27e81d9a81f7386d9bde2f76bc Mon Sep 17 00:00:00 2001
From: Nicolas Pope <nwpope@utu.fi>
Date: Fri, 15 Mar 2019 23:10:32 +0200
Subject: [PATCH] Cut 1/8th from dsi time
---
cv-node/src/rtcensus.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/cv-node/src/rtcensus.cpp b/cv-node/src/rtcensus.cpp
index 61f3df199..91b2e78e3 100644
--- a/cv-node/src/rtcensus.cpp
+++ b/cv-node/src/rtcensus.cpp
@@ -54,10 +54,11 @@ static vector<uint16_t> dsi_ca(vector<uint64_t> &census_R, vector<uint64_t> &cen
auto ds = d_stop - d_start;
vector<uint16_t> result(census_R.size()*ds, 0);
+ const size_t eu = (sign>0) ? w-2-ds : w-2;
for (size_t v=2; v<h-2; v++) {
- for (size_t u=2; u<w-2; u++) {
+ for (size_t u=(sign>0)?2:ds+2; u<eu; u++) {
const size_t ix = v*w*ds+u*ds;
for (int n=-2; n<=2; n++) {
const auto u_ = u + n;
@@ -66,7 +67,7 @@ static vector<uint16_t> dsi_ca(vector<uint64_t> &census_R, vector<uint64_t> &cen
for (size_t d=0; d<ds; d++) {
const auto d_ = d * sign;
- if (u_+d_ < 0 || u_+d_ >= w) continue;
+ //if (u_+d_ < 0 || u_+d_ >= w) continue;
const auto v_ = (v + m)*w;
auto r = census_R[u_+v_];
auto l = census_L[v_+(u_+d_)];
--
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