<div>화상처리 연습중인 학생입니다..</div> <div>프레임간의 차이 코딩을 간략화하려고 하는데 어떻게 건드려야할지 감이 안잡히네요... ㅠㅠ</div> <div>현재 짜여진 코딩은</div> <div> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="color:#0000ff;letter-spacing:0pt;"><font face="맑은 고딕" size="2">while</font></span><span lang="en-us"><font face="맑은 고딕" size="2"> </font></span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">(cap.isOpened()): </font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">(ret0, frame0)=cap.read() </font></span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">#</font></span><span style="color:#008000;"><font face="맑은 고딕" size="2">동영상 캡쳐하기</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">(ret1, frame1)=cap.read() </font></span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">#</font></span><span style="color:#008000;"><font face="맑은 고딕" size="2">동영상 캡쳐하기</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">frame0_gray = cv2.cvtColor(frame0, cv2.COLOR_BGR2GRAY)</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">frame1_gray = cv2.cvtColor(frame1, cv2.COLOR_BGR2GRAY)</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">#</font></span><span style="color:#008000;"><font face="맑은 고딕" size="2">연속한 두 프레임의 차이 영상 </font></span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">diff</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">diff=np.abs(cv2.subtract(frame0_gray, frame1_gray))</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">#</font></span><span style="color:#008000;"><font face="맑은 고딕" size="2">차이 영상 </font></span><span lang="en-us" style="color:#008000;letter-spacing:0pt;"><font face="맑은 고딕" size="2">diff</font></span><span style="color:#008000;"><font face="맑은 고딕" size="2">의 표준편차</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us"> </span><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">s=np.std(diff)</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2"><br></font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">이렇게 코딩을 해놨습니다.</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">그런데 지금 코딩한 방식은 Frame(2i) - Frame(2i+1) 이런식으로 구해지는데...</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">이거를 Frame(i) - Frame(i+1) 이런식으로 바꾸고 싶습니다...</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2">혹시 방법좀 알려주실수 있나요??</font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><font face="맑은 고딕" size="2"><br></font></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><br></span></p> <p style="line-height:120%;margin-left:50pt;"><span lang="en-us" style="letter-spacing:0pt;font-family:'가는안상수체';"><br></span></p></div>
<img src="http://thimg.todayhumor.co.kr/upfile/201110/1318882151218_1.jpg" alt="1318882151218_1.jpg"><img_ src="http://thimg.todayhumor.co.kr/upfile/201110/1318700372218_1.jpg" alt="1318700372218_1.jpg">
댓글 분란 또는 분쟁 때문에 전체 댓글이 블라인드 처리되었습니다.