Znn3bq.jpeg
²é¿´: 1704  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

haiyiheng

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚͼÏñ±ßÔµ¼ì²âÖÐÀ­ÆÕÀ­Ë¹Ëã×ÓµÄÄ£°åµÄÎÊÌâ ÒÑÓÐ2È˲ÎÓë

ÔÚͼƬ2ÖУ¬£¨8-17£©Ê½ÊÇÔõôÀ´µÄ£¬µÈʽ×ó±ß²»Ó¦¸ÃÊÇ2±¶µÄ¨Œ¡¤¨Œf(x,y)Â𣬻¹ÓÐÄ£°åµÄ·ûºÅΪʲôÊÇÓëʽ×ÓÖÐÊÇÏà·´µÄ

¹ØÓÚͼÏñ±ßÔµ¼ì²âÖÐÀ­ÆÕÀ­Ë¹Ëã×ÓµÄÄ£°åµÄÎÊÌâ
ͼƬ1.PNG


¹ØÓÚͼÏñ±ßÔµ¼ì²âÖÐÀ­ÆÕÀ­Ë¹Ëã×ÓµÄÄ£°åµÄÎÊÌâ-1
ͼƬ2.PNG
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

haiyiheng

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by zhxh1997 at 2015-06-04 21:06:28
1. ¹ØÓÚ8-17ʽ×Ó£º
ͼ1µÄµÚÒ»¸öʽ×Ó¶®Á˰ɣ¬ÄÇÊǺáÏòÓë×ÝÏòµÄ¶þ½×²î·Ö¡£45¶ÈÓë135¶ÈµÄ¶þ½×²î·Ö¾ÍÊÇ
f(x-1,y+1) + f(x+1,y-1) - 2f(x,y)
f(x+1, y+1) + f(x-1,y-1) -2f(x,y)
°ÑºáÏò£¬×ÝÏò£¬45¶È·½Ïò£¬135¶È·½ÏòµÄ ...

ºáÏò£¬×ÝÏò£¬45¶È·½Ïò£¬135·½ÏòµÄËĸö¶þ½×²î·Ö¼ÓÆðÀ´µÃµ½Ä£°åÎÒ¶®£¬µ«´ÓÊýѧ½Ç¶È½²ÎÒ×ܾõµÃ¼ÓÆðÀ´Ó¦¸ÃÊÇ      2±¶       µÄ¨Œ¡¤¨Œf(x,y)£¬
ÆäʵÎÒ¶®£¬¶ÔÓÚ±ßÔµ¼ì²â£¬Õâ¸öÎÊÌâºÁÎÞÒâÒ壬ллÄãµÄ»Ø´ð

ͼȷʵÊÇ´ÓÊéÉÏ¿ÙÏÂÀ´µÄ£¬ÊÇËïÛÆ»ªµÄ¡¶Êý×ÖͼÏñ´¦Àí Ô­ÀíÓëËã·¨ ¡·£¬ÇóÍÆ¼öÒ»±¾½²ÊöͼÏñ´¦ÀíÔ­ÀíºÍËã·¨µÄºÃÊé
4Â¥2015-06-05 16:53:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

rnali

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
haiyiheng: ½ð±Ò+5, ¡ïÓаïÖú, лл 2015-06-05 16:55:27
1ÎÒ̸̸ÎÒµÄÀí½â  ÕâЩËã×Ó ¸´ÔÓµãµÄ¼ÆËã¶¼ÊÇ8ÁÚÓòµÄ  ¾ÍÊÇÔÚ9¹¬¸ñÖÐÐÄÏòÍâ±éÀúѰÕÒ¾ØÕóÖеÄÊýÖµ  
Äã˵µÄÄǸöËã×ÓµÄÕý¸ººÅµÄÎÊÌâ¸ù±¾Ã»ÎÊÌâ  Ö»ÊÇ˵³ÌÐòÔËÐÐʱ ÍùÄĸö·½ÏòÒÀ´Î˳ÐòѰÕÒ
2 ¾ÍÊÇÆ«µ¼ÊýµÄÎÊÌâ  ÕâЩ¸ö·½³ÌÊÇÀëÉ¢»¯µÄ±íʾ Òâ˼¾ÍÊÇÔÚÄǸö9¹¬¸ñ»ù´¡ÉÏ ÒÔ˭ΪµÚÒ»µã£¨Ô­µã£©×ªÈ¦È¦µÄÎÊÌâ Ò²¾ÍÊÇ45 »¹ÊÇ135½Ç¶ÈµÄÎÊÌâ
Äã×Ô¼ºÒ»¸ö¸öÊÔÊÔ  °Ñ×ø±ê¶ÔÓ¦ÉÏÈ¥¾ÍÊÇÁË Ó¦¸ÃºÜÈÝÒ×
×£ºÃ¡£
2Â¥2015-06-04 11:17:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhxh1997

ľ³æ (ÕýʽдÊÖ)

ÂúÊÀ½ç·Éѽ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
haiyiheng: ½ð±Ò+15, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ллÄãµÄ»Ø´ð£¬Äܲ»ÄÜÍÆ¼ö±¾ÊéÄØ 2015-06-05 16:55:01
1. ¹ØÓÚ8-17ʽ×Ó£º
ͼ1µÄµÚÒ»¸öʽ×Ó¶®Á˰ɣ¬ÄÇÊǺáÏòÓë×ÝÏòµÄ¶þ½×²î·Ö¡£45¶ÈÓë135¶ÈµÄ¶þ½×²î·Ö¾ÍÊÇ
f(x-1,y+1) + f(x+1,y-1) - 2f(x,y)
f(x+1, y+1) + f(x-1,y-1) -2f(x,y)
°ÑºáÏò£¬×ÝÏò£¬45¶È·½Ïò£¬135¶È·½ÏòµÄËĸö¶þ½×²î·Ö¼ÓÆðÀ´¾ÍµÃµ½Ä£°å(¹ØÓÚ·ûºÅÏÂÃæËµ)
2. ÊÂʵÉϺܶàͼÏñ´¦ÀíµÄÊéÖиø³öµÄÄ£°åÓëͼ2ÖÐÄ£°å·ûºÅÏà·´¡£µ«Õâ²»´æÔÚʵÖÊÉϵIJî±ð¡£
2.1 Èç¹ûÒªÇó±ßÔµµÄÇ¿¶ÈµÄ»°£¬¼ÆËãÂ˲¨ºóµÄ¾ø¶ÔÖµ¾Í¿ÉÒÔ¡£
2.2 Èç¹ûÒªÖªµÀÄÄЩµØ·½ÊDZßÔµ£¬¼ì²éÁã½»²æµã¾Í¿ÉÒÔÁË¡£Ò²¾ÍÊÇÕý¸º»ò¸ºÕý½»²æÖ®´¦¡£ÕâºÍÄ£°åµÄ·ûºÅûÓйØÏµ¡£
×¢Ò⣬À­ÆÕÀ­Ë¹Ä£°åÊǼì²â²»Á˱ßÔµµÄ·½ÏòµÄ°¡£¡
ÁíÍ⣬ͼ2ÊÇ´ÓÊéÉÏ¿ÙÏÂÀ´µÄ°É£¿Ð´Õâ±¾ÊéµÄÈ˺öÂÔÁË£¬Ã»ÓдӶÁÕߵĽǶȿ¼ÂÇÎÊÌâ¡£²¢²»ÊÇ˵Ëûд´íÁË£¬ÊÇÐðÊöµÄ²»³ä·Ö£¬ÈóõѧÕßÀ§»ó¡£
ͼÐΣ¬Í¼Ïñ£¬ÊÓ¾õ£¬ÐźŴ¦Àí£¬»úÆ÷ѧϰµÈ»¶Ó­½»Á÷£¡¸úÎÒ½»Á÷ʱÇë°ÑÎÊÌâÃèÊöÇå³þ£¬²»ÒªÌ«Áýͳ¡£
3Â¥2015-06-04 21:06:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +20 ÃÅ·ÃþÃþ 2026-04-14 21/1050 2026-04-15 20:39 by cuisz
[¿¼ÑÐ] 296Çóµ÷¼Á +12 Íô£¡£¿£¡ 2026-04-09 13/650 2026-04-15 20:01 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +7 Áõīī 2026-04-15 7/350 2026-04-15 18:51 by ¸¡ÔÆ166
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§ÔºÉϺ£ÓлúËù£¬Óлú»¯Ñ§356·ÖÕÒµ÷¼Á +12 Nadiums 2026-04-09 13/650 2026-04-14 17:54 by lhj2009
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +8 ЦЦԬ 2026-04-10 8/400 2026-04-14 08:44 by screening
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-13 23:08 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[»ù½ðÉêÇë] 2026 WRÇà°Î +3 ¶¬ÈÕÑô¹âCAS 2026-04-09 6/300 2026-04-13 18:40 by liuchb715
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +10 ¹ÊÈË?? 2026-04-09 10/500 2026-04-13 09:55 by szhize
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +11 ´úfish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û